The Wizard of the Kremlin
2025
Lilo & Stitch as Jumba (voice)
2024
Winner as Ronald Winner
2024
Thelma the Unicorn as Crusty Trucker (voice)
2023
The Beanie Bubble as Ty
2022
The Bob's Burgers Movie as Felix Fischoeder (voice)
2021
Ron's Gone Wrong as Ron (voice)
2021
Only Murders in the Building as Zach Galifianakis (7 episodes)
2020
Between Two Ferns: The Movie, Sorta Uncut Interviews as Self (8 episodes)
2020
Joker: Put on a Happy Face as Self
2020
Dicktown as Charlie (1 episode)
2020
The Sunlit Night as Haldor
2019
Between Two Ferns: The Movie as Zach Galifianakis
2019
Missing Link as Mr. Susan Link (voice)
2018
A Legendary Christmas with John & Chrissy as Self
2018
A Wrinkle in Time as The Happy Medium
2018
My Next Guest Needs No Introduction With David Letterman as Self (1 episode)
2017
Big Mouth as Gratitoad (voice) (1 episode)
2017
Tulip Fever as Gerrit
2017
The Gong Show as Self - Judge (1 episode)
2017
One Brick at a Time: Making the LEGO Batman Movie as Self
2017
Batman Is Just Not That Into You as Joker (voice)
2016
America Divided as Self (8 episodes)
2016
Keeping Up with the Joneses as Jeff Gaffney
2016
Masterminds as David Ghantt
2016
Bajillion Dollar Propertie$ as The Bloodhound (1 episode)
2016
Baskets as Chip Baskets / Dale Baskets (40 episodes)
2015
Birdman: All-Access (A View From the Wings) as Self
2015
Saturday Night Live: 40th Anniversary Special as Self
2014
Birdman or (The Unexpected Virtue of Ignorance) as Jake
2014
Tim and Eric's Bedtime Stories as Zach (1 episode)
2014
Comedy Warriors: Healing Through Humor as Self - Coach
2014
Muppets Most Wanted as Hobo Joe
2014
The Tonight Show Starring Jimmy Fallon (1 episode)
2014
Off Camera with Sam Jones as Self (1 episode)
2013
Justin Bieber's Believe as Self
2013
Wolfpack Only: The Hangover Retrospective as Self
2013
Brody Stevens: Enjoy It! as Himself (12 episodes)
2013
Here Comes the Night Time as Captain Zach the Astronaut
2013
Are You Here as Ben Baker
2013
The Hangover Part III as Alan Garner
2012
The Campaign as Marty Huggins
2012
Brody Stevens: Enjoy It! as Himself (1 episode)
2012
Comedians in Cars Getting Coffee as Self (1 episode)
2012
The Bitter Buddha as Self
2012
Comedy Bang! Bang! as Self (5 episodes)
2012
Tim and Eric's Billion Dollar Movie as Jim Joe Kelly
2012
Inside Comedy as Self (1 episode)
2011
The Muppets as Hobo Joe
2011
Puss in Boots as Humpty Dumpty (voice)
2011
The Hangover Part II as Alan Garner
2011
Bob's Burgers as Chet (voice) (1 episode)
2011
Bob's Burgers as Felix (voice) (12 episodes)
2011
Bob's Burgers as Felix Fischoeder (voice) (1 episode)
2010
Conan as Self (2 episodes)
2010
Due Date as Ethan Tremblay
2010
Tim and Eric Awesome Show, Great Job! Chrimbus Special as Tairy Greene
2010
It's Kind of a Funny Story as Bobby
2010
Dinner for Schmucks as Therman
2010
Operation: Endgame as Hermit
2010
Fantasia in Best Show Minor
2009
Up in the Air as Steve
2009
Little Fish, Strange Pond as Bucky
2009
Bored to Death as Ray Hueston (24 episodes)
2009
Youth in Revolt as Jerry
2009
The Hangover as Alan Garner
2008
Gigantic as Homeless Man
2008
Visioneers as George
2008
What Happens in Vegas as Dave the Bear
2008
Between Two Ferns with Zach Galifianakis as Self - Host (21 episodes)
2007
Tim and Eric Nite Live! as Richard Dunn (1 episode)
2007
Super High Me as Self
2007
Into the Wild as Kevin
2007
The Comedians of Comedy: Live at The Troubadour as Self
2007
Zach Galifianakis: Live at the Purple Onion as Himself / Seth Galifianakis
2007
Tim and Eric Awesome Show, Great Job! as Tairy Greene (5 episodes)
2007
Tim and Eric Awesome Show, Great Job! as Tairy Greene as The Snuggler (1 episode)
2007
The Sarah Silverman Program. as Fred Blorth (1 episode)
2006
Dog Bites Man as Alan Finger (10 episodes)
2006
The Pity Card as Zach
2005
Comedians of Comedy as Self (6 episodes)
2005
Fiona Apple: Extraordinary Machine as Himself
2005
Too Late with Adam Carolla (1 episode)
2005
Wonder Showzen (1 episode)
2005
The Comedians of Comedy as Self
2005
American Dad! as Heavyset Man and Norman (voice) (1 episode)
2005
American Dad! as Juror (voice) (1 episode)
2005
Zach Galifianakis: Look Who it Isn't as Himself
2004
Last Laugh '04 as Jesus
2004
Tom Goes to the Mayor as Dr. Vickerson (voice) (2 episodes)
2004
Zach and Avery of Fergus as Homeless Man
2003
Tru Calling as Davis (26 episodes)
2003
Reno 911! (4 episodes)
2003
Real Time with Bill Maher as Self (4 episodes)
2003
Jimmy Kimmel Live! (2 episodes)
2002
Stella Shorts 1998-2002 as Santa
2002
Below as Weird Wally
2002
Late World with Zach as Himself (35 episodes)
2001
Corky Romano as Computer Hacker Dexter
2001
Bubble Boy as Bus Stop Man
2001
Heartbreakers as Bill
2001
Next Caller (2 episodes)
1999
Flushed as Pathetic Guy
1998
Comedy Central Presents (1 episode)
1996
The Daily Show as Self (2 episodes)
1996
Boston Common as Bobby (5 episodes)
1993
Late Night with Conan O'Brien as Self - Comedy Guest (2 episodes)
1989
The Simpsons as Lucas Bortner (voice) (1 episode)
1975
Saturday Night Live as Self (3 episodes)
1975
Saturday Night Live as Self (archive footage) (1 episode)
1975
Saturday Night Live as Self - Host (3 episodes)