Mark David Duplass (born 7 December 1976) is an American film director, film producer, actor and screenwriter. Duplass was born in New Orleans, Louisiana. He is the brother of director and writer Jay Duplass. He is also the lead singer of the rock band Volcano, I'm Still Excited!!. Duplass is one of the founders of the mumblecore aesthetic. He co-wrote the film The Puffy Chair and co-directed the film Baghead with his brother Jay. He starred in the FX comedy television series The League with his wife Katie Aselton.
as Michael Barnett
as Ben
as Peachfuzz
as Self
as Billy
as Mark
as Self
as Pretzel (voice)
as Self
as Daddy (voice)
as Adam
as Patrick (voice)
as Patrick
as Self - Contestant
as Mr. Carpenter
as Doug Brunt
as Michael
as Charlie 'Chip' Black
as Man in LA
as Craig
as Mark
as Aaron
as Val Bilzerian (voice)
as David Kaczynski
as Graham Husker
as Jim
as Tom Wyatt
as Self - Panelist
as Self - Panelist
as Frank Walton
as Brett Pierson
as Self - Filmmaker
as Uncle Lanning
as Ethan
as Bobby
as Josef
as Dave
as Self
as Self
as Kenneth O'Donnell
as Steve
as Ted
as Kenneth Calloway
as Bryan
as Brendan Deslaurier
as Self
as Jack
as Charlie Brownsville
as Eric Beller (Beller's Party)
as Doug Rhineau
as Sam Bryant
as Ben
as Pete Eckhart
as Self - Guest
as Mike
as Josh
as Mark
as Self
as Rick
as John Ashford
as Brad
as Chuck
as Self
as Self
as Executive Producer
as Producer
as Consulting Producer
as Executive Producer
as Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Executive Producer
as Producer
as Executive Producer
as Producer
as Executive Producer
as Producer
as Executive Producer
as Executive Producer
as Producer
as Executive Producer
as Executive Producer
as Producer
as Producer
as Executive Producer
as Co-Producer
as Executive Producer
as Writer
as Writer
as Writer
as Writer
as Writer
as Writer
as Writer
as Writer
as Writer
as Writer
as Story
as Story
as Writer
as Screenplay
as Story
as Screenplay
as Screenplay
as Writer
as Writer
as Script Consultant
as Writer
as Writer
as Writer
as Writer
as Writer
as Writer
as Director
as Director
as Director
as Director
as Director
as Director
as Director
as Director
as Creator
as Creator
as Creator
as Creator
as Creator
as Thanks
as Thanks
as Additional Writing
as Editor
as Editor