Mark Duplass · Actor
Violet
Sealed
TBA
Violet
My Phone Died
Sealed
TBA
My Phone Died
Sealed
2027
Hurricanna
Sealed
2026
Mine
Scott
Sealed
2026
Bad Day
Sealed
2026
Backrooms
Phil
Sealed
2025
Under the Lights
Principal Mark Karen
Sealed
2025
Noah Britton: The Best Stuff I've Ever Done
The Narrator (voice)
Sealed
2024
Oh, Christmas Tree
Ben
Sealed
2023
Biosphere
Billy
Sealed
2022
Wes Is Dying
Mark
Sealed
2021
Language Lessons
Adam
Sealed
2021
7 Days
Daddy (voice)
Sealed
2020
Her Effortless Brilliance: A Celebration of Lynn Shelton Through Film and Music
Self
Sealed
2019
Paddleton
Michael
Sealed
2019
Bombshell
Doug Brunt
Sealed
2018
Tully
Craig
Sealed
2018
Love Sonia
Man in LA
Sealed
2018
Duck Butter
Mark
Sealed
2017
Creep 2
Aaron
Sealed
2016
Blue Jay
Jim
Sealed
2015
The Lazarus Effect
Frank Walton
Sealed
2014
The One I Love
Ethan
Sealed
2014
Tammy
Bobby
Sealed
2014
Mercy
Uncle Lanning
Sealed
2014
Creep
Josef
Sealed
2014
21 Years: Richard Linklater
Self - Filmmaker
Sealed
2013
Parkland
Kenneth O'Donnell
Sealed
2012
Zero Dark Thirty
Steve
Sealed
2012
Safety Not Guaranteed
Kenneth
Sealed
2012
People Like Us
Ted
Sealed
2012
Darling Companion
Bryan
Sealed
2011
Your Sister's Sister
Jack
Sealed
2011
The First A.D.
Sealed
2010
Mars
Charlie Brownsville
Sealed
2010
Greenberg
Eric Beller (Beller's Party)
Sealed
2009
True Adolescents
Sam Bryant
Other People's Parties
Sealed
2009
Other People's Parties
Doug Rhineau
Sealed
2009
Humpday
Ben
Sealed
2007
Hannah Takes the Stairs
Mike
Sealed
2006
The Puffy Chair
Josh
Sealed
2005
The Intervention
Mark
Sealed
2004
Scrapple
Rick
Sealed
2003
This Is John
John Ashford
Sealed
2002
The New Brad
Brad
Sealed
1997
Connect 5
Chuck