| movie | I'm Chevy Chase and You're Not (2025)As Self | (Not seen) |
| movie | Rings (2017)As Gabriel Brown | (Not seen) |
| movie | The Cleanse (2016)As Paul Berger | (Not seen) |
| movie | CBGB (2013)As Terry Ork | (Not seen) |
| movie | In Time (2011)As Borel | (Not seen) |
| movie | Table for Three (2009)As Ted | (Not seen) |
| movie | Hancock (2008) (AKA "Hidden from Earth")As Jeremy | (Not seen) |
| tv | The Big Bang Theory (2007)As Leonard Hofstadter(279 episodes) | (Not seen) |
| tv | My Name Is Earl (2005)As Scott(1 episode) | (Not seen) |
| movie | Happy Endings (2005)As Miles (uncredited) | (Not seen) |
| tv | Entourage (2004)As Johnny Galecki(3 episodes) | (Not seen) |
| movie | Bookies (2003)As Jude | (Not seen) |
| movie | Vanilla Sky (2001)As Peter Brown | (Not seen) |
| tv | Family Guy (1999)As Leonard Hofstadter (voice)(1 episode) | (Not seen) |
| movie | The Opposite of Sex (1998)As Jason Bock | (Not seen) |
| movie | Suicide Kings (1997)As Ira Reder | (Not seen) |
| movie | I Know What You Did Last Summer (1997)As Max Neurick | (Not seen) |
| movie | Bean (1997) (AKA "Bean: The Movie")As Stingo Wheelie | (Not seen) |
| movie | Prancer (1989)As Billy Quinn | (Not seen) |
| movie | National Lampoon's Christmas Vacation (1989)As Rusty Griswold | (Not seen) |
| tv | Roseanne (1988)As David Healy(92 episodes) | (Not seen) |