|Born||1963 (age 53–54)
Hendon, Middlesex, England, United Kingdom
She is married to producer Daniel Lupi, both have a long collaboration with writer-director Paul Thomas Anderson. She was nominated for an Academy Award with Lupi and Anderson for their 2007 film, There Will Be Blood.
- Phantom Thread (producer) 2017
- Inherent Vice (producer) 2014
- The Master (producer) 2012
- There Will Be Blood (producer) 2007
- The Wicker Man (executive producer) 2006
- Punch-Drunk Love (producer) 2002
- The Anniversary Party (producer) 2001
- Magnolia (producer) 1999
- Boogie Nights (producer – as Joanne Sellar) 1997
- Lord of Illusions (producer) 1995
- Dark Blood (producer) 1993
- Dust Devil (producer) 1992
- Hardware (producer) 1992
- Red Hot and Blue (co-producer) 1990
- Canby, Vincent (1990-09-14). "Hardware (1990)". The New York Times. Retrieved 2014-04-15.
- de Winter, Helen (October 31, 2008). A Dark Day: Producer JoAnne Sellar on River Phoenix and Dark Blood. Focus Features
- Loewenstein, Lael (January 27, 2008). "Producers open up at Santa Barbara". Variety. PMC. Retrieved December 13, 2013.
- "Interview: Making 'The Master' with Producer JoAnne Sellar". Cigarettes & Red Vines. February 4, 2013. Retrieved December 13, 2013.
- "The 80th Academy Awards (2008) Nominees and Winners". Academy of Motion Picture Arts and Sciences. Archived from the original on November 23, 2011. Retrieved December 13, 2013.