• 
  Stuart Rose

  regizor
• 
  Stuart Rosenberg

  regizor

• 
  Vincent Gardenia
• 
  Michael Constantine

  Niri
• 
  John Van Dreelen

  Strellin
• 
  John Hoyt

  Lowell Ritchards
• 
  Berry Kroeger
• 
  George Macready

  Graham Jutland

• 
  Charles Horvath

  Barman
• 
  Albert Paulsen

  Avatin
• 
  J.D. Cannon

  Dr. Webb
• 
  Don Gordon

  Harry Edminds
• 
  Felicia Farr

  Jemy
• 
  Victor Buono

  Leo Khareet
• 
  Martin Milner

• 
  John J. Lloyd

  art director
• 
  George Hamilton

  make-up department
• 
  Robert L. Joseph

  scriitor