1. Shredderman (2007) (TV) (filming) .... Mr. Byrd
2. Farce of the Penguins (2006) (filming) (voice)
3. My RV Life (2006) (TV) (post-production) .... Host
   
   
4. "Robot Chicken"
       - That Hurts Me (2005) TV Episode (voice)
       - Operation Rich in Spirit (2005) TV Episode (voice)
5. "According to Jim"
       - The Hunters (2004) TV Episode (uncredited) .... Voice of Angry Pete
6. Felix the Cat Saves Christmas (2004) (V) (voice)
7. "Teen Titans"
       - Deep Six (2003) TV Episode (voice) .... Tramm, Captain
8. "Animal Kidding" (2003) TV Series .... Host
9. The 'Even Stevens' Movie (2003) (TV) .... Lance LeBow
10. "Opportunity Knocks" (2002) TV Series .... Host
    
    
11. "Detention"
        - Little Miss Popular (1999) TV Episode (voice) .... Dale Sotan
12. The Thirteenth Year (1999) (TV) .... Whit Griffin
13. "George & Leo" .... Father Rick
        - The Poker Game (1998) TV Episode .... Father Rick
        - The Review (1997) TV Episode .... Father Rick
        - The Wedding (1997) TV Episode .... Father Rick
14. "Extreme Ghostbusters"
        - Back in the Saddle: Part 2 (1997) TV Episode (voice) .... Peter Venkman
        - Back in the Saddle: Part 1 (1997) TV Episode (voice) .... Peter Venkman
15. "Head Over Heels"
        - Witness Guy (1997) TV Episode .... Vince
16. "Nick Freno: Licensed Teacher"
        - Teacher's Pest (1996) TV Episode .... Bobby Moore
17. The World's Funniest Videos (1996) (V) .... Host
18. "Lois & Clark: The New Adventures of Superman"
    ... aka Lois & Clark
    ... aka The New Adventures of Superman (UK)
        - Chip Off the Old Clark (1995) TV Episode .... The Real Anonymous
19. "Full House" .... Joseph 'Joey' Gladstone
        - Michelle Rides Again: Part 1 (1995) TV Episode .... Joseph 'Joey' Gladstone
        - Michelle Rides Again: Part 2 (1995) TV Episode .... Joseph 'Joey' Gladstone
        - Leap of Faith (1995) TV Episode .... Joseph 'Joey' Gladstone
        - Up on the Roof (1995) TV Episode .... Joseph 'Joey' Gladstone
        - We Got the Beat (1995) TV Episode .... Joseph 'Joey' Gladstone
          (101 more)
20. "Burke's Law"
        - Who Killed the Legal Eagle? (1994) TV Episode
21. "America's Funniest People" (1990) TV Series .... Host
    ... aka AFP (USA: promotional abbreviation)
    ... aka The New America's Funniest People (USA: new title)
22. "Free Spirit"
        - Blast from the Past (1990) TV Episode (as David Coulier) .... Kevin
23. "ABC TGIF" (1990) TV Series .... Joey
    
    
24. "Rude Dog and the Dweebs" (1989) TV Series (voice) .... Barney
25. "Slimer! And the Real Ghostbusters" (1988) TV Series .... Peter Venkman
26. "The Real Ghost Busters" (1986) TV Series (voice) .... Peter Venkman (II) (1987-1991)
27. Yogi Bear and the Magical Flight of the Spruce Goose (1987) .... Firkin
28. "Newhart"
        - The Prodigal Darryl (1985) TV Episode .... Frat Dude
29. "Muppet Babies" (1984) TV Series (voice) .... Uncle Waldorf (198?)
    ... aka Jim Henson's Muppet Babies (USA: complete title)
30. "Out of Control" (1984) TV Series (voice) .... Dave/Ha-Ha
31. Things Are Tough All Over (1982) (as David Couwlier) .... Man with Tongue in Restaurant
32. "An Evening at the Improv" (1982) TV Series .... Guest Host
    
    
33. "Scooby-Doo and Scrappy-Doo" (1979) TV Series (voice) .... Additional Voices
    
    
34. "The Jetsons" (1962) TV Series (voice) .... Additional Voices
    
    

Filmography as: Actor, Himself

Himself - filmography
(In Production) (2000s) (1990s) (1980s)

1. 10th Annual Prism Awards (2006) (TV) (pre-production) .... Himself
   
   
2. "Jimmy Kimmel Live"
       - Episode dated 2 February 2006 (2006) TV Episode .... Himself
3. "Skating with Celebrities" .... Himself
       - Debut (2006) TV Episode .... Himself
4. "I Can't Believe I Wore That" (2005) TV Series .... Host
5. "The Surreal Life" (2003) TV Series .... Himself/Season 3 (2004)
6. "Biography"
       - Mary-Kate and Ashley Olsen (2004) TV Episode .... Himself
7. "My Life Is a Sitcom" (2004) TV Series .... Himself (Judge)
   ... aka My Life Is a Sitcom 2 (USA: second season title)
8. "America's Most Talented Kid" (2003) TV Series .... Host
   ... aka America's Most Talented Kids (USA: new title)
9. "The E! True Hollywood Story"
       - Tawny Kitaen (2002) TV Episode .... Himself
10. "To Tell the Truth" .... Himself/Guest Panelist
        - Episode dated 2 November 2000 (2000) TV Episode .... Michael Westmore #3
    
    
11. "Celebrity Profile"
        - Mary-Kate & Ashley Olsen (????) TV Episode .... Himself
12. "Coach"
        - The Bigger They Are... (1993) TV Episode .... Himself
    
    
13. "The Tonight Show Starring Johnny Carson"
    ... aka The Best of Carson (USA: rerun title)
        - Episode dated 29 September 1987 (1987) TV Episode .... Himself