Actor
Scooby-Doo, Where Are You Now!
2021
as Shaggy Rogers (voice) (archive footage)
Scooby-Doo! Frankencreepy
2014
as Shaggy Rogers (voice) (archive footage)
Battle of the Planets: The Movie
2012
as Mark
Quantum Quest: A Cassini Space Odyssey
2010
as Self (voice)
Peter Kay's Animated All Star Band: The Official BBC Children in Need Medley
2009
as Shaggy Rogers (voice) (uncredited)
Scooby-Doo! and the Samurai Sword
2009
as Shaggy Rogers (voice)
Scooby-Doo! and the Goblin King
2008
as Shaggy Rogers (voice)
Chill Out, Scooby-Doo!
2007
as Shaggy Rogers (voice)
Scooby-Doo! Pirates Ahoy!
2006
as Shaggy Rogers (voice)
Scooby-Doo! in Where's My Mummy?
2005
as Shaggy Rogers (voice)
Aloha Scooby-Doo!
2005
as Shaggy Rogers (voice)
An Evening with the Scooby-Doo Gang
2005
as Shaggy Rogers
Scooby-Doo! and the Loch Ness Monster
2004
as Shaggy Rogers (voice)
Looney Tunes: Back in Action
2003
as Shaggy (voice)
Scooby-Doo! and the Monster of Mexico
2003
as Shaggy Rogers (voice)
Scooby-Doo! and the Legend of the Vampire
2003
as Shaggy (voice)
The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo
2002
as Shaggy (archive footage) (uncredited)
Rugrats in Paris: The Movie
2000
as Wedding DJ (voice)
Undercover Angel
1999
as Casey Kasem
Merry Christmas, George Bailey!
1997
as Radio Announcer
James Dean: Race with Destiny
1997
as Bill Romano
Mr. Wrong
1996
as Self
Cosmic Slop
1994
as (segment 'Space Traders')
Scooby-Doo! in Arabian Nights
1994
as Shaggy Rogers (voice)
Truth or Dairy
1994
as Self
Mickey's Safety Club: Street Safe, Street Smart
1989
as Additional Voices (voice)
Scooby-Doo! and the Reluctant Werewolf
1988
as Shaggy Rogers (voice)
Scooby-Doo and the Ghoul School
1988
as Shaggy Rogers / Mirror Monster (voice)
Scooby-Doo! Meets the Boo Brothers
1987
as Shaggy Rogers (voice)
The Transformers: The Movie
1986
as Cliffjumper (voice)
Rock 'N' Roll Goldmine: The Sixties
1986
as himself
Ghostbusters
1984
as Casey Kasem (voice)
The Return of the King
1980
as Meriadoc 'Merry' Brandybuck (voice)
Scooby Goes Hollywood
1979
as Shaggy Rogers (voice)
The Flintstones Meet Rockula and Frankenstone
1979
as Monty Marble (voice)
The Dark
1979
as Police Pathologist
Disco Fever
1978
as Brian Parker
New York, New York
1977
as D.J. aka Midnight Bird
The Last of the Mohicans
1975
as Uncas (voice)
The Night That Panicked America
1975
as Mercury Theatre Player
The City That Forgot About Christmas
1974
as (voice)
The Bear Who Slept Through Christmas
1973
as Narrator (voice)
Soul Hustler
1973
as Birnie
Doomsday Machine
1972
as Mission Control Officer
The Incredible 2-Headed Transplant
1971
as Ken
Here Comes Peter Cottontail
1971
as Peter Cottontail (voice)
The Girls from Thunder Strip
1970
as Conrad
Scream Free!
1969
as Phil
The Cycle Savages
1969
as Keg's Brother
Wild Wheels
1969
as Knife
2000 Years Later
1969
as Disc Jockey
The Glory Stompers
1967
as Mouth
