1976-12-07 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 horror film Creep (2014) and its sequel Creep 2 (2017), as well as the television spin-off The Creep Tapes (2024). He co-wrote and co-produced the television anthology series Room 104 (2017–2020). His other acting credits include Humpday (2009), The League (2009–2015), Greenberg (2010), Safety Not Guaranteed (2012), The One I Love (2014), The Lazarus Effect (2015), Togetherness (2015–2016), Blue Jay (2016), Tully (2018), Goliath (2018–2019), Paddleton (2019), and Language Lessons (2021). For his portrayal of Charlie "Chip" Black in The Morning Show (2019–present), Duplass received two nominations for the Primetime Emmy Award for Outstanding Supporting Actor in a Drama Series. He was also the lead singer of the indie rock band Volcano, I'm Still Excited!! Description above from the Wikipedia article Mark Duplass, licensed under CC-BY-SA, full list of contributors on Wikipedia.
![]() |
Under the Lights | Principal Mark Karen | 2025-10-25 |
![]() |
Oh, Christmas Tree | Ben | 2024-06-07 |
![]() |
Biosphere | Billy | 2023-07-07 |
![]() |
Wes Is Dying | Mark | 2022-06-09 |
![]() |
7 Days | Daddy (voice) | 2021-10-14 |
![]() |
Language Lessons | Adam | 2021-09-10 |
![]() |
Her Effortless Brilliance: A Celebration of Lynn Shelton Through Film and Music | Self | 2020-06-10 |
![]() |
Bombshell | Doug Brunt | 2019-12-13 |
![]() |
Paddleton | Michael | 2019-02-01 |
![]() |
Love Sonia | Man in LA | 2018-09-14 |
![]() |
Duck Butter | Mark | 2018-04-27 |
![]() |
Tully | Craig | 2018-05-04 |
![]() |
Creep 2 | Aaron | 2017-10-14 |
![]() |
Blue Jay | Jim | 2016-10-07 |
![]() |
The Lazarus Effect | Frank Walton | 2015-01-29 |
![]() |
The One I Love | Ethan | 2014-08-08 |
![]() |
21 Years: Richard Linklater | Self - Filmmaker | 2014-11-07 |
![]() |
Tammy | Bobby | 2014-07-02 |
![]() |
Mercy | Uncle Lanning | 2014-10-07 |
![]() |
Creep | Josef | 2014-06-23 |
![]() |
Parkland | Kenneth O'Donnell | 2013-10-02 |
![]() |
People Like Us | Ted | 2012-06-29 |
![]() |
Safety Not Guaranteed | Kenneth Calloway | 2012-06-08 |
![]() |
Zero Dark Thirty | Steve | 2012-12-19 |
![]() |
Darling Companion | Bryan | 2012-04-20 |
![]() |
Your Sister's Sister | Jack | 2011-09-11 |
![]() |
The First A.D. | 2011-12-01 | |
![]() |
Mars | Charlie Brownsville | 2010-11-03 |
![]() |
Greenberg | Eric Beller (Beller's Party) | 2010-03-26 |
![]() |
Other People's Parties | Doug Rhineau | 2009-08-08 |
![]() |
Humpday | Ben | 2009-01-16 |
![]() |
True Adolescents | Sam Bryant | 2009-03-14 |
![]() |
Hannah Takes the Stairs | Mike | 2007-08-22 |
![]() |
The Puffy Chair | Josh | 2006-06-02 |
![]() |
The Intervention | Mark | 2005-02-10 |
![]() |
Scrapple | Rick | 2004-01-15 |
![]() |
This Is John | John Ashford | 2003-01-16 |
![]() |
The New Brad | Brad | 2002-10-15 |
![]() |
Connect 5 | Chuck | 1997-01-01 |
![]() |
Hurricanna | ||
![]() |
The Backrooms | ||
![]() |
Creep 3 |