Despicable Me
Vector (voice)
Friends with Benefits
Brice (uncredited)
This Is the End
Jason Segel (uncredited)
How I Met Your Mother
Marshall Eriksen
Family Guy
Marshall Eriksen (voice)
Bad Teacher
Russell Gettis
Knocked Up
Jason
Sex Tape
Jay
Forgetting Sarah Marshall
Peter Bretter
Gulliver's Travels
Horatio
This Is 40
Jason
I Love You, Man
Sydney Fife
Tenacious D in The Pick of Destiny
Frat Boy #1 (uncredited)
The Muppets
Gary
The Discovery
Will Harbor
The Five-Year Engagement
Tom Solomon
CSI: Crime Scene Investigation
Neil Jansen
11:14
Leon
Freaks and Geeks
Nick Andopolis
Alias
Sam Hauser
Shrinking
Jimmy
Jeff, Who Lives at Home
Jeff Thompkins
The Daily Show
Self
The End of the Tour
David Foster Wallace
Over Your Dead Body
Dan
Can't Hardly Wait
Watermelon Guy
Saturday Night Live
Self - Host
Windfall
Nobody
SLC Punk
Mike
The Tonight Show Starring Jimmy Fallon
Self
Our Friend
Dane Faucheux
The Late Show with Stephen Colbert
Self - Guest
Conan
Self
Slackers
Sam Schechter
Jimmy Kimmel Live!
Self - Guest
Winning Time: The Rise of the Lakers Dynasty
Paul Westhead
The Ellen DeGeneres Show
Self
Late Show with David Letterman
Self - Top Ten Presenter
Dead Man on Campus
Kyle
Late Night with Conan O'Brien
Self - Guest
Jeopardy!
Self - Clue Presenter
Late Night with Seth Meyers
Self - Guest
Undeclared
Eric
Dispatches from Elsewhere
Peter
The Late Late Show with Craig Ferguson
Self
The View
Self
Late Night with Jimmy Fallon
Self - Guest
The Tonight Show with Jay Leno
The Sky Is Everywhere
Big
Come Sunday
Henry
Hot Ones
Self
Mooned
Vector (voice)
Take Two with Phineas and Ferb
Self
One World: Together at Home
Self
LolliLove
Jason
Freaks and Geeks: The Documentary
Self
Entertainment Tonight
Self
Golden Globe Awards
Self - Nominee
Home Movie: The Princess Bride
Fezzik
Variety Studio: Actors on Actors
Self
The Good Humor Man
Smelly Bob
Jason Segel & Paul Rudd Meet Rush
Sydney Fife
Rush: R40 Live
Himself
Off Script with The Hollywood Reporter
Self
The Megan Mullally Show
Self - Guest
Certainly Not a Fairytale
Leo
New Jersey Turnpikes
North Hollywood
Gary Huffman
Bye Bye Benjamin
Theodore Everest
Scratching the Surface: A Hasty Examination of the Making of The Muppets
Cultureshock
Self
Sponsor
Peter
Anxious People
