William Callaway
Acting
The Pillow People Save Christmas
(voices)
The Smurfs: 'Tis the Season to Be Smurfy
Clumsy Smurf / Rich Man (voice)
Yogi's Great Escape
Dad / Trapper (voice)
Scooby-Doo! Meets the Boo Brothers
Billy Bob Scroggins / Beaureguard / Horseman / Ape (voice)
Ultraman: The Adventure Begins
Combot Model MF842 (Ulysses)
G.I. Joe: The Movie
Beach Head (voice)
G.I. Joe: Arise, Serpentor, Arise!
Beach Head (voice)
Inhumanoids: The Movie
Liquidator (voice)
Smurfily Ever After
Clumsy Smurf (voice)
UFOria
Gardan
The Smurfic Games
Clumsy Smurf / Painter Smurf / Dragon (voice) (as Bill Callaway)
Here Are the Smurfs
Clumsy Smurf (voice)
The Smurfs Halloween Special
My Smurfy Valentine
(voice)
The Smurfs Christmas Special
(voice)
This Is Kate Bennett...
Morris Steinman
The Smurfs Springtime Special
Clumsy Smurf (voice)
Daniel Boone
Romeo and Smurfette
Clumsy Smurf (Voice)
Rabbit Test
Intern
Hanna-Barbera's All-Star Comedy Ice Revue
Square Bear (voice)
Flush
Harley
Annie Hall
Lacey Party Guest
Fun with Dick and Jane
Record Store Clerk
Thursday's Game
Cabbie
The Great Northfield Minnesota Raid
Calliopist
Cat Ballou
Loopy
The Grasshopper
Elroy