James Franciscus
— Louis Coleman
Janice Rule
— Lucille Harkness
Leslie Nielsen
— Jason Harkness
Diane Baker
— Carole Trenet
John Vernon
— Leo D'Agosta
David Sheiner
— Noel Ferguson
Fred Beir
— Charles Andrews
Paul Carr
— Tyler Peters
Lily Valenty
— Mrs. Menderes
Jack Collins
— Henry Wycoff
William Bramley
— Karlson
Bartlett Robinson
— Larkin
Victoria Medlin
— Jeanne
Hazel Scott
— Herself
Tim Matheson
— Delivery Person