Luis Ávalos
Self / Casino Owner
Jim Boyd
Self / Stage Manager / Gambler
Carol Burnett
Self
Barbara Eden
Self
Morgan Freeman
Self / Croupier
Elliott Gould
Self / Various Characters
Judy Graubart
Self / Various Characters
Jim Henson
Kermit / Ernie / Guy Smiley / Person with Cue Card (voice)
Skip Hinnant
Self / Spectator / Man in Commercial
Richard Hunt
Various Muppets (voice)
Rita Moreno
Self / Divorce Woman / Posy / Spectator / 50s Dancer
Jerry Nelson
Count von Count / Herry Monster / Mr. Snuffleupagus (voice)
Gary Owens
Announcer
Frank Oz
Bert / Cookie Monster / Grover (voice)
Caroll Spinney
Big Bird / Oscar the Grouch (voice)
Hattie Winston
Self / Various Characters