William F. Claxton
Director
Russell Braddon
Novel
Don Holliday
Screenplay
Gene R. Kearney
Screenplay
A.C. Lyles
Producer
Jimmie Haskell
Original Music Composer
Ted Voigtlander
Director of Photography
John McSweeney Jr.
Editor
Stuart Whitman
Roy Bennett
Janet Leigh
Gerry Bennett
Rory Calhoun
Cole Hillman
DeForest Kelley
Elgin Clark
Paul Fix
Sheriff Cody
Melanie Fullerton
Amanda Bennett
Chris Morrell
Jackie Hillman
Chuck Hayward
Jud
Henry Willis
Frank
Francesca Jarvis
Mildred
William Elliott
Dr. Leopold
Bob Hardy
Professor Dirkson
Richard Jacome
Deputy Jason
Inez Perez
Housekeeper
Roy Gaintner
Walker
Evans Thornton
Major White
I. Stanford Jolley
Dispatcher
Robert Gooden
Leslie
Walter Kelley
Truck Driver
Frank Kennedy
Doctor
Don Starr
Cutler
Peter O'Crotty
Arlen
Jerry Dunphy
Television Newscaster
Phillip Avenetti
Officer Lopez
Russell Morrell
Priest
Donna Gelgur
Wife in Car
