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Dean DeBlois (/dəˈblwɑː/; born 7 June 1970)[1] is a Canadian film director, film producer, screenwriter, and animator. He is best known for co-writing and co-directing the Oscar-nominated animated films Lilo & Stitch for Walt Disney Animation Studios, the How to Train Your Dragon film trilogy for DreamWorks Animation, and directed the documentary Heima about the Icelandic band Sigur Rós.

Dean DeBlois
Dean DeBlois(Wiki).jpg
Dean DeBlois in 2011
Born (1970-06-07) June 7, 1970 (age 49)
OccupationDirector, producer, screenwriter, animator
Years active1988–present
EmployerSullivan Bluth Studios (1990–1994)
Walt Disney Animation Studios (1994–2007)
DreamWorks Animation (2007–present)
Known for

Early lifeEdit

DeBlois was born in Brockville, Ontario, and raised in Aylmer, Quebec, Canada.[2] As a boy he was interested in comic books, which he later said influenced his drawing ability, imagination and storytelling. Growing up poor, he would visit a nearby a smoke shop on weekends, where the proprietor let him read comics for free. Memorizing them, he went home and drew.[3]


DeBlois began his career as an assistant animator and layout artist for Hinton Animation Studios/Lacewood Productions in Ottawa, Ontario, while simultaneously attending Sheridan College's three year Classical Animation program in Oakville, Ontario. From 1988 to 1990, DeBlois contributed to such productions as The Raccoons (TV series), The Teddy Bears' Picnic (TV special), and The Nutcracker Prince (feature animated film).

Upon graduation from Sheridan College in 1990, DeBlois was hired by Sullivan Bluth Studios in Dublin, Ireland. There, he worked as a layout artist, character designer, and storyboard assistant to Don Bluth on such feature animated films as A Troll in Central Park and Thumbelina.

In 1994, DeBlois left Dublin for Los Angeles to begin work for Walt Disney Feature Animation as a storyboard artist, where he worked alongside his frequent collaborator, Chris Sanders, as Head of Story on Mulan. Shortly thereafter, they re-teamed to create Lilo & Stitch.

Following its release in 2002, DeBlois sold several original live action feature film projects to write, direct, and produce, including an Irish ghost story titled The Banshee and Finn Magee,[4] a psychological thriller titled The Lighthouse,[5] and a family adventure series titled Sightings,[6] which were optioned at Walt Disney Pictures, Touchstone Pictures, and Universal Studios respectively.

DeBlois' feature-length music documentary film Heima chronicles the homecoming concert of Iceland's Sigur Rós.

In October 2008, DeBlois returned to feature animation to co-write and co-direct DreamWorks Animation's then-troubled How to Train Your Dragon, once again re-teaming with Sanders. The duo re-envisioned the film's story and shepherded the production to its March 2010 release. The resulting film became the studio's top-grossing film in North America outside of the Shrek franchise.[7]

During that same time, DeBlois also directed another feature-length music film for Sigur Rós front-man Jónsi, entitled Go Quiet, as well as a feature-length concert film entitled Jónsi: Live at The Wiltern.

DeBlois wrote and directed the fantasy/action film How to Train Your Dragon 2, a sequel to the original, which was released on June 13, 2014.

On September 23, 2019, it was announced that DeBlois would direct a film adaptation of the Micronauts.[8]

Personal lifeEdit

DeBlois is openly gay, and told The Advocate that people in the industry "knew that one of us was gay" but mistakenly assumed it was his straight screenwriting partner Chris Sanders, because DeBlois "hobbled in there looking like a redneck."[9]


Year Title Credits Notes
1989 The Raccoons Assistant animator
The Teddy Bears' Picnic Assistant animator
1990 The Nutcracker Prince Assistant animator / Layout artist
1994 Thumbelina Layout artist
A Troll in Central Park Layout artist
1998 Mulan Co-head of story
2001 Atlantis: The Lost Empire Story artist
2002 Lilo & Stitch Co-writer / Director Directed with Chris Sanders
2003 Stitch! The Movie Characters
2003–06 Lilo & Stitch: The Series Creator
2005 Lilo & Stitch 2: Stitch Has a Glitch Characters
2006 Leroy & Stitch Characters Uncredited
2007 Heima Director / Camera operator
2008–15 Stitch! Characters
2010 How to Train Your Dragon Screenplay / Director Directed with Chris Sanders
Go Quiet Director / Editor / Camera operator
2014 How to Train Your Dragon 2 Director / Screenplay / Executive producer
2017 Stitch & Ai Characters
2018 The Other Side of the Wind Co-Producer
2019 How to Train Your Dragon: The Hidden World Director / Screenplay / Executive producer[10]
2021 Micronauts Director / Screenplay[8]


  1. ^ "Dean DeBlois Biography". Tribute. Toronto, Ontario: Tribute Entertainment Media Group. Archived from the original on July 10, 2018. Retrieved February 6, 2019.
  2. ^ Lovece, Frank (February 14, 2019). "'How to Train Your Dragon: The Hidden World' brings the franchise to its end". Newsday. Archived from the original on February 15, 2019.
  3. ^ Lu, Alexander (October 21, 2015). "Interviews: Dean DeBlois and Richard Hamilton Reimagine Berk in "How to Train Your Dragon" GNs". Comics Beat. Retrieved October 22, 2015.
  4. ^ "Dean DeBlois, DreamWorks Animation, Writer / Director / Executive Producer". FMX. Retrieved October 9, 2015.
  5. ^ Kit, Borys (March 21, 2006). "'Lighthouse' turns on Touchstone". The Hollywood Reporter. Archived from the original on September 3, 2006. Retrieved October 9, 2015.
  6. ^ Snyder, Gabriel (July 27, 2006). "U sets sights on 'Sightings'". Variety. Retrieved October 9, 2015.
  7. ^ "DreamWorks Animation". Box Office Mojo. Retrieved October 9, 2015.
  8. ^ a b Kit, Borys (September 23, 2019). "'How to Train Your Dragon' Filmmaker Dean DeBlois Tackling 'Micronauts' for Paramount, Hasbro (Exclusive)". The Hollywood Reporter. Retrieved September 23, 2019.
  9. ^ Steele, Bruce C. (July 9, 2002). "Disney dude: Dean DeBlois, the out codirector of Lilo & Stitch, talks about making a cartoon supporting alternative families, including extraterrestrials who do drag". The Advocate. p. 52. Retrieved January 9, 2011.
  10. ^ DreamWorks Animation (September 9, 2012). "New Distributor Twentieth Century Fox Unveils DreamWorks Animation's Release Slate Through 2016". DreamWorks Animation. Retrieved September 10, 2012.

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