| tv | Talamasca: The Secret Order (2025)As Burton(1 episode) | (Not seen) |
| movie | Oh. What. Fun. (2025)As Doug | (Not seen) |
| movie | Mountainhead (2025)As Hugo 'Souper' Van Yalk | (Not seen) |
| movie | The Last Showgirl (2024)As Director | (Not seen) |
| movie | Queer (2024)As Joe | (Not seen) |
| movie | Megalopolis (2024)As Jason Zanderz | (Not seen) |
| tv | Scott Pilgrim Takes Off (2023)As Gideon Graves / Gordon Goose (voice)(8 episodes) | (Not seen) |
| movie | Quiz Lady (2023)As Ron Heacock | (Not seen) |
| movie | Asteroid City (2023)As Augie Steenbeck / Jones Hall | (Not seen) |
| movie | Spider-Man: Across the Spider-Verse (2023)As Jonathan Ohnn / Spot (voice) | (Not seen) |
| movie | The Hunger Games: The Ballad of Songbirds & Snakes (2023)As Lucretius 'Lucky' Flickerman | (Not seen) |
| movie | Sing 2 (2021)As Additional Voices (voice) | (Not seen) |
| movie | The French Dispatch (2021) (AKA "The French Dispatch of the Liberty, Kansas Evening Sun")As Hermès Jones | (Not seen) |
| tv | Medical Police (2020)As The Goldfinch(4 episodes) | (Not seen) |
| movie | Mainstream (2020)As Mark Schwartz | (Not seen) |
| tv | I Think You Should Leave with Tim Robinson (2019)(1 episode) | (Not seen) |
| tv | The Righteous Gemstones (2019)As Thaniel Block(3 episodes) | (Not seen) |
| movie | Klaus (2019)As Jesper (voice) | (Not seen) |
| movie | Between Two Ferns: The Movie (2019)As Jason Schwartzman | (Not seen) |
| tv | Wet Hot American Summer: Ten Years Later (2017)As Greg(4 episodes) | (Not seen) |
| tv | Blunt Talk (2015)As Duncan Adler(1 episode) | (Not seen) |
| tv | Wet Hot American Summer: First Day of Camp (2015)As Greg(8 episodes) | (Not seen) |
| movie | A Very Murray Christmas (2015)As Elliott the Groom | (Not seen) |
| movie | 7 Chinese Brothers (2015)As Larry | (Not seen) |
| movie | The Overnight (2015)As Kurt | (Not seen) |
| tv | Fargo (2014)As Narrator (voice)(12 episodes) | (Not seen) |
| tv | The Tonight Show Starring Jimmy Fallon (2014)As Self(2 episodes) | (Not seen) |
| tv | Late Night with Seth Meyers (2014)As Self - Musical Guest(1 episode) | (Not seen) |
| movie | Big Eyes (2014)As Ruben | (Not seen) |
| movie | The Grand Budapest Hotel (2014)As Monsieur Jean | (Not seen) |
| movie | Saving Mr. Banks (2013)As Richard Sherman | (Not seen) |
| tv | Key & Peele (2012)As Jason Schwartzman(1 episode) | (Not seen) |
| movie | A Glimpse Inside the Mind of Charles Swan III (2012)As Kirby Star | (Not seen) |
| movie | Moonrise Kingdom (2012)As Cousin Ben | (Not seen) |
| movie | Beastie Boys: Fight for Your Right Revisited (2011) (AKA "Fight for Your Right Revisited")As Vincent Van Gogh | (Not seen) |
| movie | Scott Pilgrim vs. the World (2010)As Gideon Graves | (Not seen) |
| tv | Bored to Death (2009)As Jonathan Ames(24 episodes) | (Not seen) |
| tv | Parks and Recreation (2009)As Dennis Lerpiss(2 episodes) | (Not seen) |
| movie | Funny People (2009)As Mark Taylor Jackson | (Not seen) |
| movie | Fantastic Mr. Fox (2009)As Ash Fox (voice) | (Not seen) |
| movie | The Darjeeling Limited (2007)As Jack | (Not seen) |
| movie | Walk Hard: The Dewey Cox Story (2007) (AKA "Walk Hard")As Ringo Starr (uncredited) | (Not seen) |
| movie | Hotel Chevalier (2007) (AKA "Part 1 of 'The Darjeeling Limited'")As Jack Whitman | (Not seen) |
| movie | Marie Antoinette (2006)As Louis XVI of France | (Not seen) |
| movie | Shopgirl (2005)As Jeremy | (Not seen) |
| movie | Bewitched (2005)As Ritchie | (Not seen) |
| movie | The Hitchhiker's Guide to the Galaxy (2005)As Gag Halfrunt (uncredited) | (Not seen) |
| movie | I Heart Huckabees (2004) (AKA "I Love Huckabee's")As Albert Markovski | (Not seen) |
| movie | Spun (2002)As Ross | (Not seen) |
| movie | Slackers (2002) (AKA "Hooking Up Ethan")As Ethan Dulles | (Not seen) |
| movie | S1m0ne (2002) (AKA "Simone")As Milton | (Not seen) |
| movie | The Royal Tenenbaums (2001) | (Not seen) |
| tv | Freaks and Geeks (1999)As Howie Gelfand(1 episode) | (Not seen) |
| movie | Rushmore (1998)As Max Fischer | (Not seen) |
| tv | The Daily Show (1996)As Self(1 episode) | (Not seen) |
| tv | Sabrina, the Teenage Witch (1996)As Jason Schwartzman(1 episode) | (Not seen) |