Actor
- The 50 Greatest Comedy Films (2006) .... Himself
- Stuck on You (2003) .... Goalie (uncredited)
- The Three Stooges 75th Anniversary Special (2003) .... Himself
- Reel Comedy: Shallow Hal (2001) .... Himself (director)
- HBO First Look The Making of 'Osmosis Jones' (2001) .... Himself
- AFI's 100 Years, 100 Laughs: America's Funniest Movies (2000) .... Himself
- Reel Comedy: Something About Mary (1998) .... Himself
- Walter the Farting Dog (2010) ....
- The Heartbreak Kid (2007) ....
- Fever Pitch (2005) ....
- Why Blitt? (2004) ....
- Stuck on You (2003) ....
- Shallow Hal (2001) ....
- Osmosis Jones (2001) ....
- Me, Myself & Irene (2000) ....
- There's Something About Mary (1998) ....
- Kingpin (1996) ....
- Dumb & Dumber (1994) .... (uncredited)
- Walter the Farting Dog (2010) .... producer
- Unhitched (2008) .... executive producer (2 episodes, 2008)
- I'm with Stupid (2007) .... executive producer
- The Ringer (2005) .... producer
- Why Blitt? (2004) .... executive producer
- Stuck on You (2003) .... producer
- Ozzy & Drix (2002) .... executive producer (unknown episodes)
- Shallow Hal (2001) .... producer
- Osmosis Jones (2001) .... producer
- Say It Isn't So (2001) .... producer
- Me, Myself & Irene (2000) .... producer
- Outside Providence (1999) .... producer
- There's Something About Mary (1998) .... executive producer
- Dumb & Dumber (1994) .... co-producer
- Me, Myself & Irene (2000) .... executive album producer
- There's Something About Mary (1998) .... executive album producer
- My Boss's Daughter (2003) .... special thanks
- The 4th Floor (2000) .... special thanks
- The Settlement (1999) .... thanks
- The Heartbreak Kid (2007) .... (screenplay) &
- Stuck on You (2003) .... (story)
- Dumb and Dumberer: When Harry Met Lloyd (2003) .... (characters)
- Shallow Hal (2001) .... (written by)
- Me, Myself & Irene (2000) .... (written by)
- Outside Providence (1999) .... (screenplay)
- There's Something About Mary (1998) .... (screenplay)
- Dumb & Dumber (1994) .... (written by)
- Seinfeld The Virgin (1992) .... (story) (as Bob Farrelly)

