Scott Carey
Grant Williams
Louise Carey
Randy Stuart
Spieler (uncredited)
Charles Perry
Balloon Vendor (uncredited)
Chet Brandenburg
KIRL TV Newscaster (uncredited)
John Hiestand
Joe (uncredited)
Joe LaBarba
Doctor (uncredited)
Perk Lazelle
Giant (uncredited)
Lock Martin
Minor Role (uncredited)
Regis Parton
Violet (uncredited)
Luce Potter
Clarice Bruce
April Kent
Charlie Carey
Paul Langton
Doctor Thomas Silver
Raymond Bailey
Doctor Arthur Bramson
William Schallert
Barker
Frank J. Scannell
Nurse
Helene Marshall
Diana Darrin
Midget
Billy Curtis
Musician
Ray Anthony
Producer
Albert Zugsmith
Still Photographer
Richard Walling
Novel
Richard Matheson
Screenplay
Makeup Artist
Bud Westmore
Director
Jack Arnold
Richard Alan Simmons
Director of Photography
Ellis W. Carter
Jack Kevan
Sound Editor
Bob Hirsch
George Ohanian
Costume Design
Jay A. Morley Jr.
Editor
Albrecht Joseph
Art Direction
Robert Clatworthy
Alexander Golitzen
Set Decoration
Russell A. Gausman
Ruby R. Levitt
Visual Effects
Clifford Stine
Music Supervisor
Joseph Gershenson
Hairstylist
Joan St. Oegger
Script Supervisor
Dorothy Hughes
Original Music Composer
Irving Gertz
Earl E. Lawrence
Hans J. Salter
Herman Stein
Martha Bunch
Hairdresser
Virginia Jones
Assistant Unit Manager
Bob Larson
Unit Manager
Lew Leary
Assistant Director
Wilbur Mosier
Props
Floyd Farrington
Property Master
Ed Keyes
Prop Maker
Whitey McMahon
Assistant Property Master
Roy Neel
Sound Recordist
Donald Cunliffe
Boom Operator
Roger A. Parish
Special Effects
Cleo E. Baker
Fred Knoth
Camera Operator
William Dodds
Key Grip
Stanley Guliver
Grip
Jim Hilbert
Best Boy Grip
Everett Lehman
Additional Photography
Tom McCrory
Wardrobe Master
Ethmer Roten
Production Coordinator
Ray Gockel
Sound
Leslie I. Carey
Robert Pritchard
William Holland
Everett H. Broussard
Gaffer
Tom Ouellette
Assistant Camera
Robert Pierce
Rydo Loshak
Cableman
Henry Janssen
Roswell A. Hoffmann