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

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