• 
  William F. Claxton

  regizor

• 
  Stuart Whitman

  Roy Bennett
• 
  Janet Leigh

  Gerry Bennett
• 
  I. Stanford Jolley

  Dispatcher
• 
  DeForest Kelley

  Elgin Clark
• 
  Francesca Jarvis

  Mildred
• 
  Paul Fix

  Sheriff Cody
• 
  Chuck Hayward

  Jud

• 
  Frank Kennedy

  Doctor
• 
  Rory Calhoun

  Cole Hillman
• 
  William Elliott

  Dr. Leopold
• 
  Melanie Fullerton

  Amanda Bennett
• 
  Roy Gaintner

  Walker (as G. Leroy Gaintner)
• 
  Bob Hardy

  Professor Dirkson (as Robert Hardy)
• 
  Richard Jacome

  Deputy Jason

• 
  Chris Morrell

  Jackie Hillman
• 
  Inez Perez

  Housekeeper
• 
  Henry Wills

  Frank

• 
  Jimmie Haskell

  departament sunet
• 
  John McSweeney Jr.

  montaj
• 
  Stan Jolley

  design de producţie
• 
  John Wilson

  production manager
• 
  Stan Jolley

  second unit director or assist
• 
  Jerry Jost

  sound department