The Great Santa Claus Switch (1970) HD online
|Art Carney||-||Santa Claus / Cosmo Scam|
|Jim Henson||-||Fred / Lothar (voice)|
|Frank Oz||-||Thig / Skippity / Hoppity / Boppity / Snerf (voice)|
|Jerry Nelson||-||Thog / Zippity / Snivelly (voice)|
|Danny Seagren||-||Gloat / Snarl / Snerf (voice)|
|John Lovelady||-||Bong / Snake Frackle / Scoff / Snerf / Alarm Frackle (voice)|
|Richard Hunt||-||Bing / Match Frackle (voice)|
|Marilyn Sokol||-||Additional Muppets (voice)|
|Fran Brill||-||Snerf (voice)|
|Byron Whiting||-||Additional Muppets (voice)|
|Greg Antonacci||-||Additional Muppets (voice)|
|Cary Antebi||-||Additional Muppets (voice)|
|John Byrum||-||Additional Muppets (voice)|
This special aired in place of Toast of the Town (1948). Ed Sullivan gave Jim Henson and his company the timeslot as a Christmas present in gratitude for the many appearances the Muppets made on his show.
This special featured the first appearance of Gonzo, though he is named "Snarl" here.