William Callaway

Quack Pack

1996TV

ZO (voice)

Aladdin

1994TV

Rider of Ramont / Sarastro (voice)

Droopy, Master Detective

1993TV

Rumpley (voice)

Darkwing Duck

1991TV

Comet Guy (voice), Man in Bank / Man in Crowd (voice)

Tom & Jerry Kids Show

1990TV

Slowpoke Antonio (voice)

Ultraman: The Adventure Begins

1989Movie

Combot Model MF842 (Ulysses) (voice)

The Pillow People Save Christmas

1988Movie

(voices)

The Smurfs: 'Tis the Season to Be Smurfy

1987Movie

Clumsy Smurf / Rich Man (voice)

Yogi's Great Escape

1987Movie

Dad / Trapper (voice)

Scooby-Doo! Meets the Boo Brothers

1987Movie

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

DuckTales

1987TV

Thor (voice)

G.I. Joe: The Movie

1987Movie

Beach Head (voice)

Inhumanoids

1986TV

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

1986Movie

Beach Head (voice)

Defenders of the Earth

1986TV

Octon / Garax (voice)

Inhumanoids: The Movie

1986Movie

Liquidator (voice)

The Super Powers Team: Galactic Guardians

1985TV

Aquaman (voice)

Smurfily Ever After

1985Movie

Clumsy Smurf (voice)

Super Friends: The Legendary Super Powers Show

1984TV

UFOria

1984Movie

Gardan

The Smurfic Games

1984Movie

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

Here Are the Smurfs

1984Movie

Clumsy Smurf (voice)

The Smurfs Halloween Special

1983Movie

G.I. Joe: A Real American Hero

1983TV

Beach Head (voice)

My Smurfy Valentine

1983Movie

(voice)

The Smurfs Christmas Special

1982Movie

(voice)

This Is Kate Bennett...

1982Movie

Morris Steinman

The Smurfs Springtime Special

1982Movie

Clumsy Smurf (voice)

Daniel Boone

1981Movie

Romeo and Smurfette

1981Movie

Clumsy Smurf (Voice)

The Smurfs

1981TV

Clumsy Smurf (voice)

Richie Rich

1980TV

The World's Greatest Super Friends

1979TV

Scooby-Doo and Scrappy-Doo

1979TV

Mr Pratt, Morgan the Magician

Taxi

1978TV

Sandor Kovacs

Challenge of the Super Friends

1978TV

Rabbit Test

1978Movie

Intern

Hanna-Barbera's All-Star Comedy Ice Revue

1978Movie

Square Bear (voice)

Flush

1977Movie

Harley

Annie Hall

1977Movie

Lacey Party Guest

Fun with Dick and Jane

1977Movie

Record Store Clerk

Thursday's Game

1974Movie

Cabbie

Super Friends

1973TV

Aquaman (voice), Aquaman / Bizarro (voice)

Sealab 2020

1972TV

The Great Northfield Minnesota Raid

1972Movie

Calliopist

New Zoo Revue

1972TV

Help!... It's the Hair Bear Bunch!

1971TV

Cat Ballou

1971Movie

Loopy

The Grasshopper

1970Movie

Elroy

Love, American Style

1969TV

Cattanooga Cats

1969TV

That Girl

1966TV

Gunsmoke

1955TV

Shuffles