Katherine Marie Heigl (//; born November 24, 1978) is an American actress and former fashion model. She started her career as a child model with Wilhelmina Models before turning her attention to acting, making her film debut in That Night (1992) and later appearing in My Father the Hero (1994) as well as Under Siege 2: Dark Territory (1995). Heigl then landed the role of Isabel Evans on The WB television series Roswell (1999–2002), for which she received nominations for Saturn and Teen Choice Awards.
Heigl at the premiere of 27 Dresses in 2008
Katherine Marie Heigl
November 24, 1978
Washington, D.C., U.S.
|Residence||Oakley, Utah, U.S.|
From 2005 to 2010, Heigl starred as Izzie Stevens on the ABC television medical drama Grey's Anatomy, a role that brought her significant recognition and accolades, including the Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series in 2007. Her best known film appearances include roles in Knocked Up (2007), 27 Dresses (2008), The Ugly Truth (2009), Killers (2010), Life As We Know It (2010), New Year's Eve (2011), The Big Wedding (2013), and Unforgettable (2017). Heigl has also starred in several films that have seen limited releases, including Jackie & Ryan (2014), Home Sweet Hell (2015), and Jenny's Wedding (2015). She also portrayed the lead role on the short-lived NBC television series State of Affairs from 2014 to 2015, and has lent her voice to the animated film The Nut Job (2014) and its 2017 sequel.
Additionally, Heigl has established herself as a cover model, appearing in numerous publications including Maxim, Vanity Fair and Cosmopolitan. She is married to singer Josh Kelley, with whom she has one son and two daughters.
Heigl was born in Washington, D.C., in Columbia Hospital for Women. She is the youngest of four children of Nancy (née Engelhardt), a personal manager, and Paul Heigl, a financial executive and accountant. Her father is of German (including Swiss-German) and Irish descent, and her mother is of German ancestry. Her siblings are Meg, Jason, and Holt. Heigl lived in Northern Virginia and then Denver, before her family moved to the town of New Canaan, Connecticut, when Katherine was five, and where she lived the rest of her childhood.
In 1986, her older brother Jason died of injuries suffered in a car accident, after being thrown from the back of a pickup truck while out for lunch with some of his high school classmates. His family donated his organs after death. Her brother's death led Heigl's parents to convert to The Church of Jesus Christ of Latter-day Saints and Heigl, then eight, was reared in that faith (prior to that, her mother had been Lutheran and her father, Catholic).
1992–1998: Early workEdit
When Heigl was nine, her aunt, along with her parents, sent photos of her to a modeling agency. Within a few weeks, she was signed with Wilhelmina Models as a child model. Soon after she was signed with the agency, a client picked her for use in a magazine ad, where she made her modeling debut. At the time, Heigl was earning $75 an hour posing for Sears and Lord & Taylor catalogs. The first time Heigl appeared in a national television ad was for Cheerios cereal.
Heigl began studying acting and made her film debut in That Night (1992). She played Christina Sebastian in Steven Soderbergh's Depression-era drama King of the Hill before being cast in her first leading role in the 1994 comedy My Father the Hero. During this time, Heigl continued to attend New Canaan High School, balancing her film and modeling work with her academic studies. Heigl dropped out of New Canaan High School after her sophomore year to pursue her career in Hollywood.
In 1995, she starred in the Steven Seagal action thriller Under Siege 2: Dark Territory. Heigl portrayed a 16-year-old traveling by train through the mountains with her uncle Casey Ryback (Seagal), an ex-SEAL counter-terrorist expert, in order to visit the grave of her deceased father. The train is hijacked by mercenaries in Colorado, who keep Heigl's character as a hostage. Much of her work in the film was opposite Morris Chestnut, Sandra Taylor and Everett McGill. Despite an increased focus on acting, Heigl still modeled extensively, appearing regularly in magazines such as Seventeen.
She landed the lead role in Disney's made-for-television film Wish Upon a Star in 1996, portraying two body-swapping characters along with Danielle Harris. That year Heigl's parents divorced, and her mother was diagnosed with cancer. After her high school graduation in 1997, Heigl moved into a four-bedroom house in Malibu Canyon, California with her mother, who also became her manager. In 1998, she co-starred with Peter Fonda in a television movie re-working of the classic Shakespearean play The Tempest, set during the American Civil War. She also starred in the horror film Bride of Chucky.
In 1999, Heigl turned her attention to television when she accepted the role of Isabel Evans on the science fiction TV drama Roswell, a role that was expanded in the show's second and third seasons. Heigl had auditioned for all three of the show's female leads (the other two roles eventually went to Shiri Appleby and Majandra Delfino) before she was finally cast as Isabel, an alien-human hybrid. Heigl was frequently featured in photo essays in magazines such as Life, TV Guide, and Teen as well as FHM. She appeared in the FHM and Maxim calendars, FHM's annual "100 Sexiest Women in the World", and was featured in the Girls of Maxim Gallery. In May 2006, Maxim awarded her #12 on their annual Hot 100List as well as voted the 19th "Sexiest Woman in the World" by readers of FHM magazine. While Roswell was in production, Heigl worked on several films, including 100 Girls, an independent 2001 film, and Valentine, a horror film starring David Boreanaz and Denise Richards.
Heigl accepted a role in Ground Zero, a television thriller scheduled to be telecast that fall which was based on the bestselling James Mills novel The Seventh Power, in the spring of 2001. She co-starred as a brilliant and politically-concerned college student who helps to build a nuclear device to illustrate the need for a change in national priorities. The device ends up in the hands of a terrorist following betrayal by a fellow student. However, after the September 11, 2001, terrorist attacks, the film was shelved as its plot was considered inappropriate. It was released in 2003 under the title Critical Assembly. After the 9/11 attacks, Heigl recorded a public service announcement for the American Red Cross to help raise money for victims.
In 2003, Heigl appeared in three television movies, including the horror genre Evil Never Dies, a modern-day variation on the Frankenstein story co-starring Thomas Gibson; and Love Comes Softly for Hallmark Entertainment as Marty Claridge, a young, newlywed traveling west, and reprised her role in the sequel Love's Enduring Promise the next year. Heigl played Isabella Linton in MTV's modern revamp of Emily Brontë's Wuthering Heights. In October 2003, Heigl was cast opposite Johnny Knoxville in The Ringer, a Farrelly brothers comedy that was released in December 2005. Heigl starred as Romy in the 2005 television film Romy and Michele: In the Beginning, a prequel to the 1997 film Romy and Michele's High School Reunion.
2005–2010: Grey's AnatomyEdit
In 2005, Heigl was cast in what would become her highest-profile role to date, as medical intern Dr. Isobel "Izzie" Stevens on the ABC medical drama Grey's Anatomy. The show, initially a mid-season replacement, became a huge ratings success and one of the highest-rated series on broadcast TV. The same year, Heigl landed the starring role in the independent film Side Effects (2005), a romantic comedy about marketing and the pharmaceutical industry, for which she was also executive producer.
In late 2006, Heigl was nominated for the Golden Globe Award for Best Supporting Actress – Series, Miniseries, or Television Film for her work on Grey's Anatomy. She starred in Knocked Up (2007), a comedy from writer/director Judd Apatow, opposite Seth Rogen, Paul Rudd, and Apatow's real-life wife, Leslie Mann. Upon its June 2007 theatrical release, the film received mostly positive reviews from critics and proved to be a box office success. The fees Heigl could command increased after the film's success. The movie grossed $148,761,765 in the U.S., for which she earned a salary of US$300,000.
In a highly publicized Vanity Fair interview, Heigl admitted that though she enjoyed working with Apatow and Rogen when she starred in Knocked Up, she had a hard time enjoying the film itself. She called the movie "a little sexist," claiming that the film "paints the women as shrews, as humorless and uptight, and it paints the men as lovable, goofy, fun-loving guys." Heigl's comments generated a widespread reaction in the media. In an interview with People magazine, Heigl said:
My motive was to encourage other women like myself to not take that element of the movie too seriously, and to remember that it's a broad comedy"; and added, "Although I stand behind my opinion, I'm disheartened that it has become the focus of my experience with the movie.
During this otherwise successful run, Heigl also starred in Zyzzyx Road; filmed in 2004 and not released until 2006, it has been cited as the lowest-grossing feature film of all time. She has been on FHM's "100 Sexiest Women in the World" list twice as of 2007.
On September 16, 2007, Heigl won the Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series for her role as Izzie Stevens on Grey's Anatomy. In her acceptance speech, she said that even her mother didn't think she would win. When her name was called for the award, her exclamation of "Shit!" had to be censored. Earlier, she corrected telecast announcer Rebecca Riedy, who had been given an incorrect phonetic spelling of Heigl's name and mispronounced it as Hi-jell before the presentation of the award with Kyle Chandler for Outstanding Supporting Actor in a Miniseries or Movie.
In January 2008, Heigl starred with James Marsden in the film 27 Dresses, for which she received US$6 million. The New York Post expressed some disappointment with the mismatch of Heigl's talent and the film's "chick-flick" triviality, suggesting Heigl might be more compatible "with female directors such as Kimberly Peirce (Boys Don't Cry) or Tamara Jenkins (The Savages)...". Heigl was announced the Most Desirable Woman of 2008, according to AskMen.com.
There was some speculation that Heigl might be leaving Grey's Anatomy after the end of the 2008–2009 season. This speculation revolved around her refusal to submit her name for Emmy consideration and the time she had devoted to producing a film version of Carolyn Jessop's book Escape.
Heigl said publicly that she'd opted out of the Emmy race that year because she felt the material she'd received didn't warrant Emmy consideration. The comment reportedly angered the show's producers and writers, who interpreted it as a slight on their work. Grey's showrunner Shonda Rhimes said she was not insulted by Heigl's Emmy withdrawal, and noted that Heigl's character was downplayed during the season because Heigl had asked for a lighter work schedule. Despite Heigl's reported displeasure with the previous season, and persistent rumors that her character had died, ABC confirmed that Heigl would return for the sixth season of Grey's.
Heigl starred with Gerard Butler in The Ugly Truth (2009). The film was made on a budget of $38 million and earned $205 million at the worldwide box office. In June 2010, Heigl starred in the Lionsgate comedy-thriller Killers, with Ashton Kutcher. She next starred in and produced the big-screen drama Life As We Know It, directed by Greg Berlanti, which revolved around a woman and a man whose respective best friends die in a car accident. Following the deaths, they begin to share in caring for their late friends' orphaned daughter. Heigl received $12 million for both films.
Speculation as to whether Heigl would leave Grey's Anatomy persisted through most of season six. On March 11, 2010, Heigl reportedly did not show up for work on the show, and Heigl and series creator Shonda Rhimes subsequently reached an agreement to immediately release Heigl from her contract. As a result, Heigl's appearance on the January 21 episode of Grey's Anatomy was her final appearance of that season and, thus far, in the series. Heigl said that she left the show to focus not on her film career, but on her family.
2011–present: recent rolesEdit
In 2011, Heigl appeared in the ensemble romantic comedy New Year's Eve, directed by Garry Marshall. Despite being a commercial success, grossing over $142 million worldwide, the film received generally negative reviews. Heigl next had the lead role in One for the Money (2012). Based on a series of novels by Janet Evanovich, the film's lead character is Stephanie Plum, a bounty hunter working for a bonding company. The film was a financial failure, grossing just over $36 million worldwide against its production budget of $40 million. For her performance, Heigl received a Golden Raspberry Award nomination for Worst Actress.
In January 2012, Heigl stated in an interview that she had asked the producers of Grey's Anatomy if she could return to the show to wrap up Izzie's storyline. "I've told them I want to [return]," she said. "I really, really, really want to see where [Izzie] is. I just want to know what happened to her and where she went and what she's doing now. My idea is that she actually, like, figures it out, and finds some success and does really well in a different hospital. She was always floundering, you know, and so she was always one step behind the eight ball and I want to see that girl take some power back." She said she regretted leaving the show. "Oh yeah, sometimes, yeah. You miss it. I miss my friends. It was a great work environment ... and it becomes a family. I spent six years together with these people every day ... you grow up together, in a way ... I always felt that if they wanted me to come back and sort of wrap up that storyline ... I want them to know that I'm down with it if they want me to, but I completely understand if it doesn't necessarily work ... They've got a lot of storylines going on there."
In 2013, she appeared alongside Robert De Niro, Diane Keaton and Susan Sarandon in The Big Wedding, a comedy about an estranged family reuniting for a ceremony. A very poor critical and commercial reception greeted the film upon its release—it holds a 7% rating on film review aggregator Rotten Tomatoes and only made US$7.5 million in its opening weekend—and for her role, Heigl was nominated for Worst Supporting Actress at the 34th Golden Raspberry Awards. In June 2013, she began appearing in a television commercial for Vicks' ZzzQuil.
In November 2012, Heigl was cast as the voice of a squirrel, Andie, in the animated film The Nut Job, which was released on January 17, 2014. Heigl starred in the romantic drama Jackie & Ryan (2014), opposite Ben Barnes, portraying a recent single mom battling to hold onto her daughter and the love interest of a modern-day train hopper. The film was released in a limited release and through video on demand by Entertainment One in the United States.
She next starred as a rejected and jealous housewife in the dark comedy Home Sweet Hell (2015), alongside Patrick Wilson and Jordana Brewster. Released for VOD and a limited theatrical run in North America, the film received largely negative reviews. Variety wrote in its verdict: "Considering how often [Heigl] has been slammed for not being just another docile, eager-to-please female celebrity, it's hard not to suspect that she might have relished the chance to play an unapologetically ball-busting shrew—a grotesquely exaggerated version of a stereotype she's been assigned many times over. Indeed, Heigl's performance as a coolly murderous model housewife is the only real reason to even consider watching Home Sweet Hell, an otherwise flailing and risible tale of adultery, extortion and suburban malaise that suggests a poor woman's Gone Girl". She received a Golden Raspberry Award nomination for Worst Actress. Heigl starred as the titular role in the independent film Jenny's Wedding, about a woman who finally decides to get married, but her choice of partner tears her conventional family apart. An Indiegogo campaign was later launched to help raise money for post-production costs, and like Heigl's previous few projects, the film was distributed for a VOD and limited release in certain parts of the United States only.
Heigl returned to television in the NBC drama series State of Affairs, about a CIA attache. The show premiered in 2015, to largely negative reviews. It cancelled after one season due to a lackluster viewership. In 2017, Heigl replaced KaDee Strickland in the lead role of Sadie Ellis, in the CBS legal drama Doubt. However, as with State of Affairs, the show premiered to what was described as "tepid" ratings by The Hollywood Reporter, and CBS announced its cancellation after just two episodes.
She starred opposite Rosario Dawson and Geoff Stults in the erotic thriller Unforgettable (2017), portraying a divorcée who begins to torment the new fiancée of her ex-husband. The film was her first wide release in three years; it garnered mediocre reviews and grossed a paltry US$4.7 million in its opening weekend. Nevertheless, The Globe and Mail remarked that "Heigl works overtime to humanize the resentful mom—her face is like an old-fashioned cash register with the prices popping up—but she's more fun to watch as the story grows ugly and violent, and she unleashes the demon within". She reprised the voice-over role of Andie, also as Surly's girlfriend in the animated sequel The Nut Job 2: Nutty by Nature, which was released theatrically on August 11, 2017.
In June 2006, Heigl became engaged to singer Josh Kelley, whom she had met a year earlier on the set of his music video for "Only You." They chose not to live together before they were married, with Heigl later explaining, "I think I just wanted to save something for the actual marriage... I wanted there to be something to make the actual marriage different than the dating or the courtship." They were married on December 23, 2007, in Park City, Utah.
In September 2009, the couple adopted a daughter, Naleigh, from South Korea, the birthplace of Heigl's sister Meg. She was born with a heart defect and underwent open-heart surgery before leaving Korea. In April 2012, Kelley and Heigl adopted a second daughter, Adalaide Marie Hope, from the U.S. In June 2016, the couple announced that they were expecting their third child. Heigl gave birth to a son, Joshua Bishop, on December 20, 2016.
Heigl has worked with Best Friends Animal Society on several projects, including their Pup My Ride program. The program transports small dogs from high-kill animal shelters to other parts of the US where there is a higher demand for such dogs. She gave a grant to Best Friends to fund a year of the program. Heigl and her mother, Nancy, started Heigl's Hounds of Hope, which operates as part of the Jason Debus Heigl Foundation.
The Foundation was created in honor of Heigl's brother, who was killed in a car accident in 1986 at the age of fifteen. Heigl's Hounds of Hope rescues larger dogs with behavior problems from shelters with a high kill rate. It rehabilitates them through training and other adjustments to make them suitable for re-homing. As of 2014, Heigl has eight dogs of her own.
In 2010, Heigl was honored with the "Presidential Service Award" by ASPCA for her work and dedication to animal welfare. In 2011, Heigl launched the "I Hate Balls" Campaign, focused on promoting spay/neuter of pets, to help save the lives of millions of companion animals. The initiative features a Public Service Announcement starring Heigl and produced by Funny or Die. In 2012, on behalf of PETA, she signed a letter to members of the Utah legislature, urging them to reject a law that would make undercover filming in factory farms a criminal offense.
In the same year, Heigl was honored by "Congressional Coalition on Adoption Institute (CCAI)" for her dedication and commitment to adoption, and by the American Cancer Society for her work in helping to amplify the awareness of cancer-related issues through her public support of her mother's journey with the disease.
Heigl is a strong proponent of organ donation, working as a spokesperson for Donate Life America. Heigl was seven years old when her older brother Jason died (see above). Heigl's family chose to donate Jason's organs to people needing organ transplants. Heigl was inspired by these events to later work as an activist for organ donation.
|1993||King of the Hill||Christina Sebastian|
|1994||My Father the Hero||Nicole Arnel|
|1995||Under Siege 2: Dark Territory||Sarah Ryback|
|1996||Wish Upon a Star||Alexia Wheaton|
|1997||Prince Valiant||Princess Ilene|
|1997||Stand-ins||Taffy-Rita Hayworth's Stand-in|
|1998||Bug Buster||Shannon Griffin|
|1998||Bride of Chucky||Jade Kincaid|
|2003||Descendant||Ann Hedgerow/Emily Hedgerow|
|2005||Side Effects||Karly Hert||Executive producer|
|2005||The Ringer||Lynn Sheridan|
|2007||Knocked Up||Alison Scott|
|2008||27 Dresses||Jane Nichols|
|2009||The Ugly Truth||Abby Richter||Executive producer|
|2010||Killers||Jennifer "Jen" Kornfeldt Aimes|
|2010||Life as We Know It||Holly Berenson||Executive producer|
|2011||New Year's Eve||Laura Carrington||segment: "Jensen and Laura's Story"|
|2012||One for the Money||Stephanie Plum||Executive producer|
|2013||The Big Wedding||Lyla Griffin|
|2014||The Nut Job||Andie||Voice role|
|2014||Jackie & Ryan||Jackie Laurel|
|2015||Home Sweet Hell||Mona Champagne|
|2015||Jenny's Wedding||Jenny Farrell|
|2017||The Nut Job 2: Nutty by Nature||Andie||Voice role|
|TBA||Fear of Rain||Michelle Burroughs|
|1996||Wish Upon a Star||Alexia Wheaton||Television film|
|1998||The Tempest||Miranda Prosper||Television film|
|1999–2002||Roswell||Isabel Evans||Main role: 60 episodes|
|2002||The Twilight Zone||Andrea Collins||Episode: "Cradle of Darkness"|
|2003||Critical Assembly||Aizy Hayward||Television film|
|2003||Vegas Dick||Madeline||Television film|
|2003||Love Comes Softly||Marty Claridge||Television film|
|2003||Wuthering Heights||Isabel Linton||Television film|
|2004||Love's Enduring Promise||Marty Claridge Davis||Television film|
|2005||Romy and Michele: In the Beginning||Romy White||Television film|
|2005–2010||Grey's Anatomy||Dr. Izzie Stevens||Main role (seasons 1–6): 109 episodes|
|2014–2015||State of Affairs||Officer Charleston "Charlie" Whitney Tucker||Lead role: 13 episodes; Executive producer|
|2017||Doubt||Sadie Ellis||Lead role: 13 episodes|
|2018–2019||Suits||Samantha Wheeler||Main role (seasons 8–9), 26 episodes|
|TBA||Firefly Lane||Tully Hart||Main role|
Awards and nominationsEdit
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- Goin' country - Katie Heigl and Josh Kelley now call Utah home | Salt Lake Magazine Retrieved September 6, 2018.
- Levesque, John (May 15, 2005). "Doubtful at first, Heigl now a believer in 'Roswell'". Seattle Post-Intelligencer. Retrieved April 28, 2008.
- "Katherine Heigl Biography". People.com. Archived from the original on October 25, 2012. Retrieved May 3, 2012.
- "Katherine Heigl- Biography". Yahoo! Movies. Retrieved August 27, 2013.
- Horne, LaTanya (October 8, 2010). "Arch interviews Katherine Heigl – Arch Campbell Show". TBD.com. Retrieved November 16, 2012.
- "Katherine Heigl". Filmreference. Retrieved April 6, 2008.
- "Katherine Heigl's Grandmother Interviewed". UtopianVision. September 8, 2009. Retrieved October 20, 2010.
- Robin Lynch (July 2001). "Interview". Entrevue (archived at kheigl.com). Retrieved September 17, 2007.
- "Katherine Heigl – Biography on Bio". Thebiographychannel.co.uk. November 24, 1978. Retrieved November 16, 2012.
- Chrissy Iley (March 30, 2008). "Katherine Heigl: from Grey's Anatomy to 27 Dresses". Sunday Times. London. Retrieved March 30, 2008.
- Levesque, John (May 15, 2000). "Doubtful at first, Heigl now a believer in 'Roswell'". nwsource.com. Retrieved December 10, 2007.
- "Katherine Heigl Online". Kheigl.com. May 2, 2005. Retrieved August 14, 2009.
- "Interview". FHM. November 2004. Retrieved September 17, 2007.
- Keck, William (May 2007). "Katherine Heigl positively glows". USA Today. Mclean, Virginia: Gannett Company. Retrieved September 17, 2007.
- "Biography". Katherine Heigl Online. p. 4. Retrieved September 17, 2007.
- Bennetts, Leslie (January 2008). "Heigl's Anatomy". Vanity Fair. New York City: Condé Nast. Retrieved December 30, 2010.
- Booth, William (January 15, 2008). "A Puff of Fresh Air". The Washington Post. Washington DC: Nash Holdings LLC. Retrieved May 25, 2008.
- Katherine Heigl. "Katherine Heigl". People.com. Retrieved August 14, 2009.
- "Katherine Heigl bio". tribute.ca. Retrieved December 27, 2007.
- "Girls of Maxim: Katherine Heigl". Maxim star of Knocked Up. Retrieved September 17, 2007.
- "200 Hot 100:Katherine Heigl". Maxim. Retrieved September 17, 2007.
- Sheila Marikar (March 18, 2008). "When Is It Time to Ditch the Small Screen for the Big?". ABC News. Retrieved February 11, 2009.
- "Katherine Heigl Talks About Marriage, Ratings Ploys, and Why She Thinks Knocked Up Is Sexist". Vanity Fair. New York City: Condé Nast. December 3, 2007. Retrieved December 27, 2007.
- "Katherine Heigl On How "Knocked Up" Is Sexist, Ratings Ploys And Mormonism". The Huffington Post. December 3, 2007. Retrieved December 30, 2007.
- "CALM DOWN! Katherine Heigl Did Not "Slam" Knocked Up". The Movie Blog. Retrieved December 30, 2007.
- "Katherine Heigl Clarifies Knocked Up Remarks". People Magazine. December 7, 2007. Retrieved December 30, 2007.
- Brunner, Rob (February 9, 2007). "The Strange and Twisted Tale of...The Movie That Grossed $30.00". Entertainment Weekly. Retrieved September 21, 2012.
- Wyatt, Edward (September 17, 2007). "Fox Explains Censorship of Actors at Emmys". The New York Times. New York City: New York Times Company. Retrieved October 20, 2008.
- Stewart, Sara (January 18, 2008). "For Better or Worse, Katherine Heigl is a Chick-Flick Advocate". The New York Post.
- "Top 99 Women 2008 Edition: Katherine Heigl". AskMen.com. Archived from the original on February 27, 2008. Retrieved February 3, 2008.
- "Katherine Heigl Emmy Award Winner". Emmys.com. Retrieved November 16, 2012.
- Heigl Checking Out of "Grey's Anatomy"? Archived June 18, 2008, at the Wayback Machine, The Celebrity Cafe, June 14, 2008
- "Grey's Anatomy" Has Exciting Arc Planned for Katherine Heigl in Which She Drops Dead Archived December 1, 2008, at the Wayback Machine, Defamer.com, July 11, 2008.
- Rhimes: No Plan to Kill Off Izzie, ContactMusic.com, July 12, 2008
- Katherine Heigl On Her Way Out From "Grey's Anatomy", New York Post, July 14, 2008
- Wyatt, Edward (June 14, 2008). "Katherine Heigl Shuns Emmy Race and Angers 'Grey's Anatomy' Producers". The New York Times. ISSN 0362-4331. Retrieved February 21, 2017.
- "Rhimes: Heigl asked for light schedule". The Live Feed.
- "Report: Heigl Will Stay on Duty at Grey's Anatomy". TV Guide. Retrieved June 19, 2009.
- Knight Out, Heigl In on "Grey's Anatomy", ABC 7 Chicago, June 19, 2009
- Mitrovich, Matt (June 19, 2009). "ABC Makes It Official: Heigl is Staying on "Grey's". TV Guide. New York City: NTVB Media.
- "Katherine Heigl Returning to "Grey's Anatomy": Confirmed". The Celebrity Truth. July 21, 2009.
- Matt Mitovich (June 25, 2009). "Will Big-Screen Life Interrupt Katherine Heigl's Grey's Shift?". JewishJournal. Retrieved June 25, 2009.
- "The Ugly Truth (2009)". Box Office Mojo. Internet Movie Database. Retrieved September 15, 2013.
- Newcomb, Peter (March 2010). "Hollywood's Top 40". Vanity Fair. Archived from the original on July 24, 2010. Retrieved November 3, 2011.
- Is Katherine Heigl Leaving "Grey's Anatomy"?, People.com, February 23, 2010
- Ausiello, Michael (March 11, 2010). ""Grey's Anatomy" Exclusive: Katherine Heigl is (Almost) Outta There!". Entertainment Weekly. New York City: Meredith Corporation. Archived from the original on March 13, 2010.
- Sources Confirm: Katherine Heigl is Leaving "Grey's Anatomy", E! Online, March 15, 2010
- ABC Confirms: Katherine Heigl is Leaving "Grey's Anatomy", E! Online, March 24, 2010
- "New Year's Eve (2011)". Box Office Mojo. Internet Movie Database. Retrieved September 15, 2013.
- "New Year's Eve Movie Reviews, Pictures". Rotten Tomatoes. Retrieved September 16, 2013.
- Evanovich, Janet (1994). One For The Money. USA: St. Martins & Scribner. ISBN 978-0-312-54700-4.
- "One For the Money (2012)". Box Office Mojo. Retrieved September 15, 2013.
- "The 33rd Annual RAZZIE® Award Nominees for 2012 Worst Actress". The Golden Raspberry Award Foundation. Retrieved January 9, 2013.
- Naoreen, Nuzhat (January 19, 2012). "'Grey's Anatomy': Katherine Heigl wants to return". Entertainment Weekly. Retrieved November 16, 2012.
- "'Grey's Anatomy' Scoop: Katherine Heigl wants to return". Eonline.com. January 18, 2012. Retrieved November 16, 2012.
- Moaba, Alex (January 23, 2012). "Katherine Heigl Regrets Leaving 'Grey's Anatomy' (VIDEO)". The Huffington Post. Retrieved November 16, 2012.
- "The Big Wedding". Rotten Tomatoes. Retrieved October 21, 2017.
- "The Big Wedding (2013) – Box Office Mojo". Boxofficemojo.com. Retrieved October 21, 2017.
- "Vicks Zzzquil TV Commercial, 'Beautiful Thing', Featuring Katherine Heigl". iSpot.tv.
- Fleming, Mike (November 12, 2012). "Katherine Heigl, Will Arnett, Brendan Fraser Lend Voices To Animated 'The Nut Job'". Deadline.com. Retrieved May 5, 2013.
- Don. ""JACKIE & RYAN" IN THEATRES AND ON DEMAND July 3, 2015". Don411.com Media: Performing Arts News Unabridged.
- "Home Sweet Hell". Rotten Tomatoes. Retrieved October 21, 2017.
- Chang, Justin (March 9, 2015). "Film Review: 'Home Sweet Hell'". Variety. Retrieved October 21, 2017.
- Khatchatourian, Maane (July 2, 2015). "Watch: Katherine Heigl Marries Alexis Bledel in First Trailer for 'Jenny's Wedding'". Variety. Retrieved October 21, 2017.
- Ausiello, Michael (September 9, 2013). "Scoop: NBC Snags Katherine Heigl CIA Drama". TVLine. Retrieved September 9, 2013.
- Snierson, Dan (January 19, 2014). "NBC pilots: Drama starring Katherine Heigl, comedy produced by Amy Poehler". Entertainment Weekly. Retrieved January 23, 2014.
- Mitovich, Matt (May 14, 2016). "CBS Orders Katherine Heigl's Legal Drama Doubt to Series". TVLine. Retrieved September 6, 2016.
- "Katherine Heigl Starrer 'Doubt' Canceled at CBS After 2 Episodes". The Hollywood Reporter. Retrieved October 21, 2017.
- "Unforgettable (2017) (2017) – Box Office Mojo". Boxofficemojo.com. Retrieved October 21, 2017.
- Jones, J.R. "Unforgettable". Chicago Reader. Retrieved October 21, 2017.
- "The Nut Job 2: Nutty by Nature (2017) – Box Office Mojo". Boxofficemojo.com. Retrieved October 21, 2017.
- Otterson, Joe (January 31, 2018). "Katherine Heigl Joins 'Suits' Season 8". Variety. Retrieved February 15, 2018.
- "Grey's Anatomy Star Katherine Heigl Engaged". People. June 16, 2006. Retrieved September 17, 2007.
- "Katherine Heigl live with Regis and Kelly — part 1". YouTube. March 24, 2008. Retrieved August 14, 2009.
- Ingrassia, Lisa (September 5, 2009). "Katherine Heigl's Baby Joy". People. 75 (14): 73.
- "Katherine Heigl: Naleigh '100 Percent Fine' After Open Heart Surgery". People. May 20, 2010. Retrieved February 9, 2019.
- "Katherine Heigl, Josh Kelley Adopt Second Daughter!". Us Weekly. April 25, 2012. Retrieved April 25, 2012.
- "Katherine Heigl and Josh Kelley Welcome Daughter Adalaide Marie Hope". People. May 15, 2012. Retrieved February 9, 2019.
- "Katherine Heigl Is Pregnant, Expecting Baby No. 3 With Josh Kelley". E! Online. Retrieved October 21, 2017.
- Chen, Joyce (June 23, 2016). "Katherine Heigl Shares Sonogram of Unborn Son". Us Weekly.
- Kast, Catherine (January 16, 2017). "Katherine Heigl and Josh Kelley Welcome Son Joshua Bishop". People.
- "Anatomy of an Animal Lover". Best Friends Magazine. 18 (6): 72. 2009.
- Raha Lewis (June 19, 2014). "Katherine Heigl on Her Eight Dogs: 'We Watch Movies Together'". People.com. Retrieved June 24, 2014.
- "ASPCA Presidential Service Award". kheigl.com. Retrieved June 24, 2014.
- "I Hate Balls Campaign". Retrieved June 24, 2014.
- Grimes, Stephanie (March 1, 2012). "Group: PETA a 'slaughterhouse,' not shelter; Heigl opposes H.B. 187". KSL.com.
- "Katherine Heigl And Josh Kelley Open Up About Their Adoption Journey At 2019 Golden Heart Luncheon". Palm Beacher Magazine. Retrieved May 22, 2019.
- "CCAI Angels In Adoption Gala Event". kheigl.com. Retrieved June 24, 2014.
- "Celebrating More Birthdays". kheigl.com. Retrieved June 24, 2014.
- Seibel, Deborah Starr (October 8, 2006). "Katherine Heigl of Grey's Anatomy says... 'I Needed To Make Sense of His Death'". Parade. New York City: Advance Publications. Archived from the original on December 27, 2012. Retrieved December 18, 2016.
- "Katherine Heigl Speaks Up to Save Lives and Spread Awareness". transplantsnews.com. Retrieved June 24, 2014.
- Hanna, Beth (January 8, 2013). "'Zero Dark Thirty' Leads Women Film Journalists' EDA Awards; Lawrence Recognized for Kicking Ass, Dench for Defying Ageism". IndieWire. Retrieved February 11, 2017.