- 2009: Starred in the Jody Hill-directed mall cop comedy, "Observe and Report"
- 2009: Voiced B.O.B, a blue, indestructible gelatinous mass with no brain, in the computer-animated 3-D feature, "Monsters vs. Aliens"
- 2009: Co-starred with Adam Sandler in Judd Apatow's "Funny People"
- 2008: Co-starred with James Franco in "Pineapple Express"; also co-wrote and co-produced with Judd Apatow
- 2008: Co-starred with Elizabeth Banks in director Kevin Smith's "Zack and Miri Make a Porno"
- 2008: Voiced Horton's best friend in the animated feature, "Dr. Seuss' Horton Hears a Who!"
- 2007: Produced and starred with Katherine Heigl in "Knocked Up" a comedy written and directed by Judd Apatow
- 2007: Co-wrote and co-produced the comedy "Superbad"; also co-starred in a supporting role
- 2005: Cast as Steve Carell's buddy in Judd Apatow's "The 40 Year-Old Virgin"
- 2004: Cast as an Eager Cameraman in "Anchorman: The Legend of Ron Burgundy"
- 2003: Wrote for the HBO comedy series "Da Ali G Show" starring British comedian Sacha Baron Cohen
- 2001: Had a supporting role in the teen drama "Donnie Darko"; screened at Sundance
- 2001: Reteamed with "Freaks and Geeks" producer Judd Apatow as one of the leads in "Undeclared" (Fox)
- 1999: Starred as sarcastic, wise-cracking 'freak' Ken Miller on the acclaimed NBC drama "Freaks and Geeks"
- 1998: Came in second in the Vancouver Amateur Comedy Contest at age 16
- 1995: Realized his talent for standup after signing up for a comedy class at age 13
- 1993: Began appearing in commercials at age 11
- Performed as a standup comedian for four years in his teens
- Tried his luck at US comedy clubs and landed gigs at The Improv and The Comedy Store in Los Angeles




