• 
  George McCowan

  regizor

• 
  Arthur Rowe

  scenarist

• 
  Lee Van Cleef

  Chris Adams
• 
  Ed Lauter

  Scott Elliot
• 
  Ron Stein

  Juan De Toro
• 
  Michael Callan

  Noah Forbes
• 
  William Lucking

  Walt Drummond
• 
  Robert Jaffe

  Bob Allan

• 
  Darrell Larson

  Shelly
• 
  Carolyn Conwell

  Martha
• 
  Stefanie Powers

  Dna. Laurie Gunn
• 
  Jason Wingreen

  Warden
• 
  Gary Busey

  Hank Allan
• 
  Ralph Waite

  Jim Mackay
• 
  James Sikking

  Captain Andy Hayes

• 
  Allyn Ann McLerie

  Mrs. Donavan
• 
  Mariette Hartley

  Arilla Adams
• 
  Rodolfo Acosta

  Juan de Toro
• 
  Luke Askew

  Mark Skinner
• 
  Pedro Armendáriz Jr.

  Pepe Carral (as Pedro Armendariz Jr.)
• 
  Melissa Murphy

  Madge Buchanan

• 
  William A. Calihan Jr.

  producător
• 
  Fred J. Koenekamp

  imagine
• 
  Eddie Armand

  costume
• 
  Elmer Bernstein

  coloană sonoră
• 
  Joseph J. Stone

  decoruri