The Last of the Mohicans 1975
Magua / Soldier (voice)
Jimmy Neutron: Operation: Rescue Jet Fusion 2003
Goddard (voice)
Return to Green Acres 1990
Arnold (voice)
Transformers: Robots in Disguise: King of the Hill (Special Episode) 2017
Soundwave (voice)
Mickey Mouse Clubhouse: Minnie's The Wizard of Dizz 2013
Coco the Coconutty Monkey (voice)
Curious George: Rocket Ride and Other Adventures 2007
Scooby-Doo Meets The Addams Family 1972
Fred Jones / Housekeeping man / Vulture / Cleopatra (Voice)
Adventures in Odyssey: Someone to Watch Over Me 1996
(voice)
Deck the Halls with Wacky Walls 1983
Baby Boo (voice)
The Emperor's Treasure 1999
Max (voice)
Jimmy Neutron: Attack of the Twonkies 2004
Goddard / Twonkies (voice)
The Kitchen Casanova 1996
Pudge (voice)
Hanna-Barbera Presents: A Treasury Of Cartoon Classics 1987
Fred Jones
A Hollywood Hounds Christmas 1994
Muttski / Additional Voices (voice)
The Making of the Lion King 1994
Self
The Making of 'The Pagemaster' 1994
Self (archive footage)
Blondie & Dagwood 1987
Dagwood Bumstead (voice)
Hanna-Barbera's All-Star Comedy Ice Revue 1978
Jabberjaw (voice)
The Pound Puppies 1985
Howler / Catgut / Snichey (voice)
Globehunters: An Around the World in 80 Days Adventure 2002
Circus Baboon / Security Guard (voice)
The Dogfather 1974
(voice)
Blondie & Dagwood: Second Wedding Workout 1989
Dagwood Bumstead / Mr. Ferguson (voice)
Shnookums and Meat! 1993
Meat
Deviled Yeggs 1974
Charlie the Singer (voice)
Maruined 2009
Snortafus
The Return of Bunjee 1985
Bunjee (voice)
Alvin and the Chipmunks Go to the Movies: Star Wreck 2025
additional voices
Bloo's Gang: Bow Wow Bucaneers 1996
Stinky / Elmo / Bloo's Owner (voice)
Swaroop: Bovine Bliss 2001
Sacred Cow (voice)
Monchhichis 1983
Patchitt
The Wiki-Tiki Tail of Aloha Scooby-Doo 2005
Himself
Batman: The Knight Crusader 2025
Guard (voice)
The Mayflower Voyagers 1988
Squanto (voice)
Robotman & Friends 1985
Roberon / Sound-Off / Additional Voices
EPCOT Center: A Souvenir Program 1983
Soldier
Uncle Gus in: For the Love of Monkeys 1999
Monkey
Jimmy Neutron: The Eggpire Strikes Back 2003
Goddard / Poultra (voice)
Watch the Birdie 1975
Charlie the Singer (voice)
An Evening with the Scooby-Doo Gang 2005
Fred Jones / Scooby-Doo / Interviewer
Scooby-Doo/Courage the Cowardly Dog Scare-A-Thon 2000
Fred Jones (voice)