Actor:

1. Recount (2008) (TV) (filming) .... Michael Whouley
2. "Rescue Me" .... Tommy Gavin (52 episodes, 2004-2007)
3. Lost Historical Films on the Ice Age Period (2006) (V) (voice) .... Diego
4. Ice Age 2: The Meltdown (2006) (VG) (voice) .... Diego
5. Ice Age: The Meltdown (2006) (voice) .... Diego
6. The Secret Lives of Dentists (2002) .... Slater
7. "Crank Yankers" .... Joe Smith (1 episode, 2002)
8. "The Job" .... Mike McNeil (19 episodes, 2001-2002)
9. Ice Age (2002) (voice) .... Diego
10. Bad Boy (2002) .... Doug 'Dawg' Munford
11. Final (2001) .... Bill
12. Double Whammy (2001) .... Ray Pluto
13. Sand (2000) .... Teddy
14. Company Man (2000) .... Officer Fry
15. Lakeboat (2000) .... The Fireman
16. Do Not Disturb (1999) .... Simon
17. Jesus' Son (1999) .... Wayne
18. The Thomas Crown Affair (1999) .... Michael McCann
19. True Crime (1999) .... Bob Findley
20. A Bug's Life (1998) (voice) .... Francis
21. Small Soldiers (1998) .... Gil Mars
22. Wide Awake (1998) .... Mr. Beal
23. Snitch (1998, aka Monument Ave.) .... Bobby O'Grady
24. Wag the Dog (1997) .... Fad King
25. The MatchMaker (1997) .... Nick
26. The Real Blonde (1997) .... Doug
27. Suicide Kings (1997) .... Lono Veccio
28. SUBWAY Stories: Tales from the Underground (1997) (TV) .... Guy in Wheelchair (segment "The Red Shoes")
29. The Second Civil War (1997) (TV) .... Vinnie Franko
30. Love Walked In (1997) .... Jack Hanaway
31. Underworld (1996) .... Johnny Crown/Johnny Alt
32. Two If by Sea (1996) .... Francis 'Frank' O'Brien
33. I Want My MTV (1996) (V) .... Nicotine Fiend
34. National Lampoon's Favorite Deadly Sins (1995) (TV) .... Jake
35. The Neon Bible (1995) .... Frank
36. Operation Dumbo Drop (1995) .... Lt. David Poole
37. Natural Born Killers (1994) (uncredited) .... Prison Inmate (director's cut)
38. The Ref (1994) .... Gus
39. Gunmen (1994) .... Armor O'Malley
40. Judgment Night (1993) .... Fallon
41. Demolition Man (1993) .... Edgar Friendly
42. Who's the Man? (1993) .... Sergeant Cooper
43. The Sandlot (1993) .... Bill
44. National Lampoon's Loaded Weapon 1 (1993) .... Mike McCracken
45. "Tonight with Jonathan Ross" (2 episodes, 1992)
46. Strictly Business (1991) .... Jake
47. Long Walk to Forever (1987) .... Newt

Writer:

1. "Rescue Me" (52 episodes, 2004-2007)
2. Exhibit A: Leary Verses Hicks (2007)
3. Merry F#%$in' Christmas (2005) (TV)
4. "The Job" (2001) TV Series (unknown episodes)
5. Snitch (1998, aka Monument Ave.) (uncredited)
6. Denis Leary: Lock 'N Load (1997) (TV)
7. Two If by Sea (1996) (screenplay) (story)
8. No Cure for Cancer (1992) (TV)
9. "Remote Control" (1987) TV Series (unknown episodes)

Producer:

1. "Canterbury's Law" (2008) TV Series (filming) (executive producer) (unknown episodes)
2. "Rescue Me" (executive producer) (40 episodes, 2004-2007) (producer) (1 episode, 2006)
3. Fort Pit (2007) (TV) (executive producer)
4. Merry F#%$in' Christmas (2005) (TV) (executive producer)
5. Comedy Central Roast of Jeff Foxworthy (2005) (TV) (executive producer)
6. "Shorties Watchin' Shorties" (2004) TV Series (executive producer) (unknown episodes)
7. Comedy Central Roast of Denis Leary (2003) (TV) (executive producer)
8. "Contest Searchlight" (2002) TV Series (co-executive producer) (executive producer)
9. Blow (2001) (producer)
10. "The Job" (2001) TV Series (executive producer) (unknown episodes)
11. Double Whammy (2001) (producer) (uncredited)
12. Comics Come Home 5 (1999) (TV) (co-executive producer)
13. Comics Come Home 4 (1998) (TV) (executive producer)
14. Denis Leary: Lock 'N Load (1997) (TV) (executive producer)
15. Love Walked In (1997) (producer)
16. Comics Come Home 3 (1997) (TV) (executive producer)
17. Comics Come Home 2 (1996) (TV) (executive producer)
18. Comics Come Home (1995) (TV) (executive producer)
19. No Cure for Cancer (1992) (TV) (executive producer)

Soundtrack:

1. Final (2001) (performer: "Little Sister")
2. National Lampoon's Loaded Weapon 1 (1993) (performer: "YOU REALLY GOT ME")

Composer:

1. Denis Leary: Lock 'N Load (1997) (TV)
2. No Cure for Cancer (1992) (TV)

Director:

1. National Lampoon's Favorite Deadly Sins (1995) (TV) (segment "Lust")

Archive Footage:

1. Exhibit A: Leary Verses Hicks (2007) .... Himself
2. 100 Greatest Stand-Ups (2007) (TV) .... Himself
3. "Comedy Central Presents: 100 Greatest Stand-Ups of All Time" (2004) (mini) .... Himself #50
4. Classic Stand-Up Comedy of Television (1996) (TV) .... Himself