Mark Duplass
Biography
Movies 46
Backrooms
as Phil
2026
Zero Dark Thirty
as Steve
2012
Bombshell
as Doug Brunt
2019
Creep
as Josef
2014
Bad Day
2026
Tully
as Craig
2018
Tammy
as Bobby
2014
Creep 2
as Aaron
2017
The One I Love
as Ethan
2014
The Lazarus Effect
as Frank Walton
2015
Safety Not Guaranteed
as Kenneth
2012
Parkland
as Kenneth O'Donnell
2013
Blue Jay
as Jim
2016
People Like Us
as Ted
2012
Mercy
as Uncle Lanning
2014
Greenberg
as Eric Beller (Beller's Party)
2010
Your Sister's Sister
as Jack
2011
21 Years: Richard Linklater
as Self - Filmmaker
2014
Love Sonia
as Man in LA
2018
Duck Butter
as Mark
2018
Darling Companion
as Bryan
2012
Noah Britton: The Best Stuff I've Ever Done
as The Narrator (voice)
2025
Paddleton
as Michael
2019
Hannah Takes the Stairs
as Mike
2007
Hurricanna
2027
Humpday
as Ben
2009
7 Days
as Daddy (voice)
2021
The Puffy Chair
as Josh
2006
Language Lessons
as Adam
2021
Her Effortless Brilliance: A Celebration of Lynn Shelton Through Film and Music
as Self
2020
The First A.D.
2011
Biosphere
as Billy
2023
Mine
as Scott
2026
Mars
as Charlie Brownsville
2010
My Phone Died
Other People's Parties
as Doug Rhineau
2009
The Intervention
as Mark
2005
Under the Lights
as Principal Mark Karen
2025
Scrapple
as Rick
2004
Wes Is Dying
as Mark
2022
Violet
Oh, Christmas Tree
as Ben
2024
Connect 5
as Chuck
1997
The New Brad
as Brad
2002
True Adolescents
as Sam Bryant
2009
This Is John
as John Ashford
2003TV Shows 34
Watch What Happens Live with Andy Cohen
as Self - Guest
2009
The Daily Show
as Self
1996
The View
as Self
1997
The Late Late Show with James Corden
as Self
2015
Jimmy Kimmel Live!
as Self - Guest
2003
After Midnight
as Self
2024
The Mindy Project
as Brendan Deslaurier
2012
Big Mouth
as Val Bilzerian (voice)
2017
Big Mouth
2017
The Morning Show
as Charlie 'Chip' Black
2019
Goliath
as Tom Wyatt
2016
The League
as Pete Eckhart
2009
Off Camera with Sam Jones
as Self
2014
Comedy Bang! Bang!
as Self
2012
The $100,000 Pyramid
as Self
2016
Made in Hollywood
as Self
2005
To Tell the Truth
as Self - Panelist
2016
Match Game
as Self - Panelist
2016
Celebrity Wheel of Fortune
as Self - Contestant
2021
Room 104
as Graham Husker
2017
Manhunt
as David Kaczynski
2017
Celebrity Jeopardy!
as Self - Contestant
2022
Hollywood Squares
as Self
2025
Mating Season
as Connor (voice)
2026
Good American Family
as Michael Barnett
2025
Maron
as Himself
2013
Togetherness
as Brett Pierson
2015
When the Streetlights Go On
as Mr. Carpenter
2020
Calls
as Patrick (voice)
2021
Grave Conversations
as Self
2024
Pretzel and the Puppies
as Pretzel (voice)
2022
The Creep Tapes
as Peachfuzz
2024
About Last Night
as Self
2022