Mark Duplass

Actor

Born: December 7, 1976 (age 49)
From: New Orleans, Louisiana, USA

Mark David Duplass (born December 7, 1976) is an American filmmaker, actor, writer, and musician. With his brother Jay Duplass, he started the film production company Duplass Brothers Productions in 1996, for which they wrote and directed The Puffy Chair (2005), Baghead (2008), Cyrus (2010), Jeff, Who Lives at Home (2011), and The Do-Deca-Pentathlon (2012). Duplass co-wrote and starred in the…

Filmography (49)

Backrooms (2026)
Phil
Mine (2026)
Scott
Noah Britton: The Best Stuff I've Ever Done (2025)
The Narrator (voice)
Under the Lights (2025)
Principal Mark Karen
Hurricanna (2025)
Oh, Christmas Tree (2024)
Ben
Biosphere (2023)
Billy
Wes Is Dying (2022)
Mark
7 Days (2021)
Daddy (voice)
Language Lessons (2021)
Adam
Her Effortless Brilliance: A Celebration of Lynn Shelton Through Film and Music (2020)
Self
Bombshell (2019)
Doug Brunt
Paddleton (2019)
Michael
Love Sonia (2018)
Man in LA
Tully (2018)
Craig
Duck Butter (2018)
Mark
Creep 2 (2017)
Aaron
Blue Jay (2016)
Jim
The Lazarus Effect (2015)
Frank Walton
21 Years: Richard Linklater (2014)
Self - Filmmaker
Mercy (2014)
Uncle Lanning
The One I Love (2014)
Ethan
Tammy (2014)
Bobby
Creep (2014)
Josef
Parkland (2013)
Kenneth O'Donnell
Zero Dark Thirty (2012)
Steve
The Do-Deca-Pentathlon (2012)
Director
People Like Us (2012)
Ted
Safety Not Guaranteed (2012)
Kenneth
Darling Companion (2012)
Bryan