Mark David Duplass (December 7, 1976) is an American filmmaker, actor, writer, and musician best known for Safety Not Guaranteed (2012), Creep (2014), and The One I Love (2014).
He is married to Katie Aselton and they have two children. His brother is Jay Duplass.
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Filmography
Film Roles
- 2005: The Puffy Chair as Josh (also director, producer, and writer)
- 2007: Hannah Takes The Stairs as Mike
- 2009: Humpday as Ben
- 2009: True Adolescents as Sam Bryant
- 2009: Other Peoples Parties as Doug Rhineau
- 2010: Greenberg as Eric Beller
- 2010: Mars as Charlie Brownsville
- 2011: Your Sister's Sister as Jack (also producer)
- 2012: Safety Not Guaranteed as Kenneth (also producer)
- 2012: Darling Companion as Bryan
- 2012: People Like Us as Ted
- 2012: Zero Dark Thirty as Steve
- 2013: Parkland as Kenneth O'Donnell
- 2014: The One I Love as Ethan (also producer)
- 2014: Creep as Josef (also producer and writer)
- 2014: Tammy as Bobby
- 2014: Mercy as Uncle Lanning
- 2015: The Lazarus Effect as Frank
- 2016: Blue Jay as Jim (also producer and writer)
- 2017: Creep 2 as Aaron (also producer and writer)
- 2018: Tully as Craig
- 2018: Duck Butter as Mark (also producer)
- 2018: Love Sonia as Man in LA
- 2019: Paddleton as Michael (also producer and writer)
- 2019: Bombshell as Doug Brunt
- 2021: Language Lessons as Adam (also producer and writer)
- 2021: Seven Days as Daddy (voice) (also producer)
- 2022: Wes Is Dying as Mark
- 2022: Biosphere as Billy (also producer and writer)
Television Roles
- 2009-2015: The League as Pete Eckhart
- 2012-2017: The Mindy Project as Brendan Deslaurier (22 episodes)
- 2013: Maron as Mark Duplass
- 2014: Wedlock as Dave (also producer)
- 2015-2016: Togetherness as Brett Pierson (also director, producer, and writer)
- 2016-2017: Animals as Ken/Grandpa Tom/Friendly Turkey/Non-Earring (3 episodes)
- 2017: Comrade Detective as Todd
- 2017: Manhunt: Unabomber as David Kaczynski
- 2017-2023: Big Mouth as Val Bilzerian (13 episodes)
- 2018-2019: Goliath as Tom Wyatt (9 episodes)
- 2019-2023: The Morning Show as Chip Black
- 2020: When The Streetlights Go On as Mr. Carpenter
- 2020: Room 104 as Graham Husker
- 2021: Calls as Patrick
- 2022-2023: Pretzel And The Puppies as Pretzel
Shorts
- 2002: The New Brad as Brad (also producer and writer)
- 2003: This Is John as John Ashford (also producer and writer)
- 2003: Brighter Days as Jonathan
- 2004: We Todd Did as Todd
- 2004: Scrapple as Rick (also director, producer, and writer)
- 2005: The Intervention as Mark (also producer and writer)
- 2006: Mean as Sam
- 2014: Couples Therapy as Ethan
Producer
- 1996: Connect 5
- 2008: Baghead (also director and writer)
- 2010: Bass Ackwards
- 2010: Lovers Of Hate
- 2010: The Freebie
- 2011: Kevin (short)
- 2011: Maurice
- 2012: Black Rock (also writer)
- 2012: The Do Deca Pentathlon (also director and writer)
- 2013: Bad Milo
- 2014: The Skeleton Twins
- 2014: Adult Beginners
- 2015: The Bronze
- 2015: Tangerine
- 2015: The Overnight
- 2015: Six Years
- 2015: Manson Family Vacation
- 2016: Asbergers Are Us
- 2016: Rainbow Time
- 2016-2018: Animals
- 2017: Take Me
- 2017: Outside In
- 2017-2020: Room 104 (also writer)
- 2018: Unlovable (also writer)
- 2018: Wild Wild Country
- 2018: Evil Geniusthe True Story Of Americas Most Diabolical Bank Heist
- 2018: Co Ed
- 2019: On Tour With Aspergers Are Us
- 2019: Shook
- 2020: Young Hearts
- 2020: Horse Girl
- 2020: The Ride
- 2020: Drought
- 2020: The Miseducation Of Bindu
- 2021: The Lady And The Dale
- 2021: Not Going Quietly
- 2021: Sasquatch
- 2021: Cinema Toast
- 2021: As Of Yet
- 2022: Spin Me Round
- 2022: Tony Hawk Until The Wheels Fall Off
- 2022: Ill Show You Mine
- 2022: The Drop
- 2022: Linas Song
- 2022-2023: Somebody Somewhere
- 2023: Last Stop Larrimah
- 2023: Music Box
- 2024: American Conspiracy The Octopus Murders
Writer
- 2010: Cyrus (also director)
- 2010: Jeff, Who Lives at Home (also director)
- 2017: Table 19
Director
- 2018-2020: Room 104 (3 episodes)
Self
Books
- 2018: Like Brothers (with Jay Duplass)
