Mark Duplass
Actor · Born 1976-12-07
Acting 59
Backrooms
2026 · Phil
Mine
2026 · Scott
The Morning Show
The Morning Show Season 4
2025 · Charlie 'Chip' Black
Under the Lights
2025 · Principal Mark Karen
Hurricanna
2025
Good American Family
2025 · Michael Barnett
The Creep Tapes
2024 · Peachfuzz
Oh, Christmas Tree
2024 · Ben
The Long Long Night
2024
The Morning Show
The Morning Show Season 3
2023 · Charlie 'Chip' Black
Biosphere
2023 · Billy
Wes Is Dying
2022 · Mark
The Morning Show
The Morning Show Season 2
2021 · Charlie 'Chip' Black
Calls
2021 · Patrick (voice)
7 Days
2021 · Daddy (voice)
Language Lessons
2021 · Adam
Celebrity Wheel of Fortune
2021 · Self - Contestant
When the Streetlights Go On
2020 · Mr. Carpenter
Bombshell
2019 · Doug Brunt
The Morning Show
2019 · Charlie 'Chip' Black
Paddleton
2019 · Michael
Love Sonia
2018 · Man in LA
Tully
2018 · Craig
Duck Butter
2018 · Mark
Creep 2
2017 · Aaron
Manhunt
2017 · David Kaczynski
Room 104
2017 · Graham Husker
Goliath
2016 · Tom Wyatt
Blue Jay
2016 · Jim
To Tell the Truth
2016 · Self - Panelist
The Lazarus Effect
2015 · Frank Walton
Togetherness
2015 · Brett Pierson
Mercy
2014 · Uncle Lanning
The One I Love
2014 · Ethan
Tammy
2014 · Bobby
Creep
2014 · Josef
Parkland
2013 · Kenneth O'Donnell
Maron
2013 · Himself
Zero Dark Thirty
2012 · Steve
The Mindy Project
2012 · Brendan Deslaurier
People Like Us
2012 · Ted
Safety Not Guaranteed
2012 · Kenneth
Darling Companion
2012 · Bryan
The First A.D.
2011
Your Sister's Sister
2011 · Jack
Greenberg
2010 · Eric Beller (Beller's Party)
The League
2009 · Pete Eckhart
Other People's Parties
2009 · Doug Rhineau
True Adolescents
2009 · Sam Bryant
Humpday
2009 · Ben
Hannah Takes the Stairs
2007 · Mike
The Puffy Chair
2006 · Josh
The Intervention
2005 · Mark
Scrapple
2004 · Rick
This Is John
2003 · John Ashford
The New Brad
2002 · Brad
Connect 5
1997 · Chuck
Creep 3
Bad Day
Writing 27
Magic Hour
2026
Their Town
2026
The Knife
2025
The Creep Tapes
2024
Penelope
2024
Oh, Christmas Tree
2024
Biosphere
2023
Language Lessons
2021
Paddleton
2019
Unlovable
2018
Creep 2
2017
Room 104
2017
Table 19
2017
Blue Jay
2016
Creep
2014
The Do-Deca-Pentathlon
2012
Jeff, Who Lives at Home
2012
Black Rock
2012
Cyrus
2010
Humpday
2009
Baghead
2008
The Puffy Chair
2006
The Intervention
2005
Scrapple
2004
This Is John
2003
The New Brad
2002
Creep 3
Directing 7
Room 104
2017
Togetherness
2015
The Do-Deca-Pentathlon
2012
Jeff, Who Lives at Home
2012
Cyrus
2010
Baghead
2008
Scrapple
2004