Alex Karpovsky
 | The Bride's Curse (2025) |
 | Pillow Fortress (2023) Bart |
 | Cryptozoo (2021) David (voice) |
 | The Ride (2020) Chris |
 | The Return of the Yuletide Kid (2019) Michael |
 | The Sound of Silence (2019) Landon |
 | Being Frank (2019) Ross |
 | The Front Runner (2018) Mike Stratton |
 | Rosy (2018) Marty |
 | The Vanishing of Sidney Hall (2018) Mr. Bauer |
 | A Goodbye to Girls (2017) Self |
 | The Show About the Show (2017) Himself |
 | Fits and Starts (2017) Charles |
 | Girlfriend's Day (2017) Styvesan |
 | Little Sister (2016) Deli Guy |
 | My Entire High School Sinking Into the Sea (2016) Drake (voice) |
 | Oh Jerome, No (2016) Barman (uncredited) |
 | Crush (2016) Steven |
 | Folk Hero & Funny Guy (2016) Paul Scott |
 | Hail, Caesar! (2016) Mr. Smitrovich |
 | Happy Baby (2016) Ben Peterson |
 | 7 Chinese Brothers (2015) Kaminsky |
 | Actor Seeks Role (2015) Paul |
 | Amy (2015) Saddler |
 | Devil Town (2015) Terrence Bard |
 | Bloomin Mud Shuffle (2015) Chuck |
 | Tired Moonlight (2015) Mike |
 | Summer of Blood (2014) Jamie |
 | Possibilia (2014) Rick |
 | Dinner with Friends with Brett Gelman and Friends (2014) Alex |
 | Inside Llewyn Davis (2013) Marty Green |
 | Getting Stoned with Alex Karpovksy (2013) Himself |
 | The Foxy Merkins (2013) The Mumbling Erotic Accessory Salesman / CNN Executive |
 | Good Night (2013) Jake |
 | Red Flag (2013) Alex |
 | Rubberneck (2013) Paul Harris |
 | Almost in Love (2013) Sasha |
 | Gayby (2012) Peter |
 | Sleepwalk with Me (2012) Ian |
 | Marvin, Seth and Stanley (2012) Seth Greenstein |
 | Supporting Characters (2012) Nick |
 | Codependent Lesbian Space Alien Seeks Same (2012) Rookie Agent |
| | Wuss (2011) Wally Combs |
 | Tiny Furniture (2010) Jed |
 | Lovers of Hate (2010) Paul |
 | Bass Ackwards (2010) Vlad |
 | Harmony and Me (2010) Mean Man Mike |
 | Incredibly Small (2010) Tom |
 | Beeswax (2009) Merrill |
 | Cubby Knowles (2008) Robert Lincoln |
 | The Hole Story (2005) Alex |
 | Cry Funny Happy (2003) Henry |