Larry Hagman
— Jim Carson
Jessica Walter
— Jessica Carson
E.J. Peaker
— Ann Carson
Harvey Korman
— Dr. Pike
Norman Fell
— Norman, the Elevator Operator
Stu Gilliam
— Ralph Wilcox
Shelley Morrison
— Mona
Mickey Deems
— Hotel Drunk
Alfred Dennis
— Rico
Roy Stuart
— Buzzy Grant
Michael Lerner
— Sid Bagby
Ken Greenwald
— George Fowler
Rosemary Eliot
— Liz
Suzanne Taylor
— Fran Preeble
Paul Vaughn
— Oscar Preeble
Farrah Fawcett
— Hitch-Hiker
Gordon De Vol
— Bellboy
Stefani Warren
— Connie Dodson
Bobby Pickett
— Roy Dodson
Maggie Malooly
— Madge Bagby
Nicky Blair
— Waiter
Chet Stratton
— Mr. Pomeroy
Vivian Rhodes
— Beauty Operator