Art Carney
Santa Claus / Cosmo Scam
Jim Henson
Fred / Lothar / Gloat
Thig / Skippity / Hoppity / Boppity / Snerf
Jerry Nelson
Thog / Zippity / Snivelly
Danny Seagren
Gloat / Snarl / Snerf
John Lovelady
Bong / Snake Frackle / Scoff / Snerf / Alarm Frackle
Richard Hunt
Bing / Match Frackle
Marilyn Sokol
Additional Muppets
Byron Whiting
Additional Muppets
Greg Antonacci
Additional Muppets
Cary Antebi
Additional Muppets
John Byrum
Additional Muppets
Diane Kimbrell
Additional Muppets