The Great Santa Claus Switch

Art Carney

as

Santa Claus/Co...

Jim Henson

as

Fred/Lothar (v...

Frank Oz

as

Thig/Skippity/...

Jerry Nelson

as

Thog/Zippity/S...

Danny Seagren

as

Gloat/Snarl/Sn...

John Lovelady

as

Bong/Snake Fra...

Richard Hunt

as

Bing/Match Fra...

Marilyn Sokol

as

Additional Mup...

Fran Brill

as

Snerf (voice)

Byron Whiting

as

Additional Mup...

Greg Antonacci

as

Additional Mup...

Cary Antebi

as

Additional Mup...

John Byrum

as

Additional Mup...

Diane Kimbrell

as

Additional Mup...

Ed Sullivan

as

Self (uncredit...