William Callaway

Actor (voices)

The Pillow People Save Christmas

Actor Beach Head (voice)

G.I. Joe: The Movie

Actor Billy Bob Scroggins / Beaureguard / Horseman / Ape (voice)

Scooby-Doo! Meets the Boo Brothers

Actor Clumsy Smurf / Rich Man (voice)

The Smurfs: 'Tis the Season to Be Smurfy

Actor Dad / Trapper (voice)

Yogi's Great Escape

Actor Combot Model MF842 (Ulysses)

Ultraman: The Adventure Begins

Actor Liquidator (voice)

Inhumanoids: The Movie

Actor Beach Head (voice)

G.I. Joe: Arise, Serpentor, Arise!

Actor Clumsy Smurf (voice)

Smurfily Ever After

Actor Lucky Luke (Engelsk)

Lucky Luke - La Caravane

Actor Clumsy Smurf / Painter Smurf / Dragon (voice) (as Bill Callaway)

The Smurfic Games

Actor Gardan

UFOria

Actor Clumsy Smurf (voice)

Here Are the Smurfs

Actor (voice)

My Smurfy Valentine

Actor

The Smurfs Halloween Special

Actor Morris Steinman

This Is Kate Bennett...

Actor Clumsy Smurf (voice)

The Smurfs Springtime Special

Actor (voice)

The Smurfs Christmas Special

Actor

Daniel Boone

Actor Intern

Rabbit Test

Actor Square Bear (voice)

Hanna-Barbera's All-Star Comedy Ice Revue

Actor Harley

Flush

Actor Lacey Party Guest

Annie Hall

Actor Record Store Clerk

Fun with Dick and Jane

Actor Cabbie

Thursday's Game

Actor Calliopist

The Great Northfield Minnesota Raid

Actor Loopy

Cat Ballou

Actor Elroy

The Grasshopper