







| 2026 | The Gallerist | Dalton Hardberry |
| 2025 | Lilo và Stitch | Jumba |
| SNL50: The Homecoming Concert | Self | |
| 2024 | Winner | Ronald Winner |
| Cô kỳ lân Thelma | Crusty Trucker (voice) | |
| 2023 | Cơn Sốt Thú Bông Beanie - The Beanie Bubble | Ty |
| 2022 | Tiệm Bánh Ham-bơ-gơ Của Bob | Felix Fischoeder (voice) |
| 2021 | Ron: Chú Robot Khác Biệt | Ron (voice) |
| 2020 | Joker: Put on a Happy Face | Self |
| The Sunlit Night | Haldor | |
| 2019 | Between Two Ferns: The Movie | Zach Galifianakis |
| Hành Trình Bí Ẩn | Mr. Susan Link (voice) | |
| 2018 | A Legendary Christmas with John & Chrissy | Self |
| Nếp Gấp Thời Gian | The Happy Medium | |
| 2017 | Cơn Sốt Hoa Tulip | Gerrit |
| One Brick at a Time: Making the LEGO Batman Movie | Self | |
| Batman Is Just Not That Into You | Joker (voice) | |
| Câu Chuyện Lego Batman | Joker (voice) | |
| 2016 | Theo sát gia đình nhà Jone | Jeff Gaffney |
| Kẻ Chủ Mưu | David Ghantt | |
| Queen Mimi | Self | |
| 2015 | Birdman: All-Access (A View From the Wings) | Self |
| Tig | Self | |
| 2014 | Người Chim | Jake |
| Comedy Warriors: Healing Through Humor | Self - Coach | |
| Đại Nhạc Hội Rối 2 | Hobo Joe | |
| 2013 | Justin Bieber's Believe | Self |
| Wolfpack Only: The Hangover Retrospective | Self | |
| Here Comes the Night Time | Captain Zach the Astronaut | |
| Are You Here | Ben Baker | |
| Ba Chàng Ngự Lâm 3: Siêu Quậy Las Vegas | Alan Garner | |
| 2012 | The Campaign | Marty Huggins |
| The Bitter Buddha | Self | |
| Mansome | Self | |
| Smile | — | |
| Tim and Eric's Billion Dollar Movie | Jim Joe Kelly | |
| 2011 | Đại Nhạc Hội Rối | Hobo Joe |
| Mèo Đi Hia | Humpty Dumpty (voice) | |
| Ba Chàng Ngự Lâm 2 | Alan Garner | |
| Saturday Night Live: The Best of '09/'10 | — | |
| 2010 | Đen Đủ Đường | Ethan Tremblay |
| Tim and Eric Awesome Show, Great Job! Chrimbus Special | Tairy Greene | |
| Như Một Truyện Cười | Bobby | |
| Anh Bạn Siêu Ngốc | Therman | |
| Operation: Endgame | Hermit | |
| Just 3 Boyz | Zach | |
| Fantasia in Best Show Minor | — | |
| 2009 | Lơ Lửng Trên Không | Steve |
| Little Fish, Strange Pond | Bucky | |
| Youth in Revolt | Jerry | |
| Biệt Đội Chuột Lang | Ben | |
| Ba Chàng Ngự Lâm | Alan Garner | |
| 2008 | Gigantic | Homeless Man |
| Visioneers | George | |
| Chuyện Xảy Ra ở Vegas | Dave the Bear | |
| A Vodka Movie | Zach | |
| Largo | Self | |
| David's Situation | Self | |
| 2007 | Super High Me | Self |
| Tìm Trong Hoang Dã | Kevin | |
| The Comedians of Comedy: Live at The Troubadour | Self | |
| Zach Galifianakis: Live at the Purple Onion | Himself / Seth Galifianakis | |
| 2006 | The Pity Card | Zach |
| 2005 | Fiona Apple: Extraordinary Machine | Himself |
| The Comedians of Comedy | Self | |
| Zach Galifianakis: Look Who it Isn't | Himself | |
| 2004 | Last Laugh '04 | Jesus |
| Zach and Avery of Fergus | Homeless Man | |
| 2002 | Stella Shorts 1998-2002 | Santa |
| Dưới Đáy Biển | Weird Wally | |
| 2001 | Out Cold | Luke |
| Corky Romano | Computer Hacker Dexter | |
| Bubble Boy | Bus Stop Man | |
| Heartbreakers | Bill | |
| 1999 | Flushed | Pathetic Guy |
| 2025 | Buổi Hẹn Chơi | Thanks |
| 2023 | Cơn Sốt Thú Bông Beanie - The Beanie Bubble | Executive Producer |
| 2019 | Between Two Ferns: The Movie | Writer |
| Between Two Ferns: The Movie | Producer | |
| 2012 | The Campaign | Producer |
| 2008 | A Vodka Movie | Executive Producer |
| A Vodka Movie | Writer | |
| A Vodka Movie | Creator | |
| 2007 | The Comedians of Comedy: Live at The Troubadour | Writer |
| Zach Galifianakis: Live at the Purple Onion | Writer | |
| Zach Galifianakis: Live at the Purple Onion | Executive Producer | |
| 2005 | The Comedians of Comedy | Writer |
| Zach Galifianakis: Look Who it Isn't | Writer |