Glenn Ford
Elliott Nash
Acting
Debbie Reynolds
Nell Nash
Acting
John McGiver
Sam Thorpe
Acting
Doro Merande
Matilda
Acting
Mabel Albertson
Mrs. Chandler
Acting
Carl Reiner
Harlow Edison
Acting
Bert Freed
Lt. Jenkins
Acting
Martin Landau
The Duke
Acting
Helen Kleeb
Miss Spence, Nash's Secretary
Acting
Jon Lormer
Dr. Weiner
Acting
James Gavin
Sgt. Drucker
Acting
Dick Wessel
Louis the Louse (as Richard Wessel)
Acting
Robert Ellenstein
Ben
Acting
Stanley Adams
Dan Shelby (voice) (uncredited)
Acting
Don Anderson
Television Technician in Booth (uncredited)
Acting
Gene Coogan
Man (uncredited)
Acting
Michael Dugan
First Engineer (uncredited)
Acting
Meurisse Duree
Dancer (uncredited)
Acting
Franklyn Farnum
Television Technician in Booth (uncredited)
Acting
Jack Kruschen
Taxi Driver (uncredited)
Acting
Rex Lease
Stage Manager (uncredited)
Acting
Carey Leverette
Dancer (uncredited)
Crew
Owen McGiveney
Stage Doorman (uncredited)
Acting
Frank Mitchell
Mr. Olson (uncredited)
Acting
Ray Pourchot
Police Officer (uncredited)
Acting
William Smith
Actor Who Trips Over Camera (uncredited)
Acting
Guy Stockwell
Actor (voice) (uncredited)
Acting
Harlan Warde
Dr. Bradley (uncredited)
Acting