• 
  Bernard L. Kowalski

  regizor

• 
  Roddy McDowall

  Dr. Ralph Baird
• 
  Lois Nettleton

  Janet Turner
• 
  Keenan Wynn

  Milton
• 
  Kenneth Tobey

  Capt. Wilson
• 
  Christopher Dark

  McCann
• 
  Sue Casey
• 
  Leonard Stone

  Harry Burdick

• 
  Victor Izay
• 
  Leif Erickson

  Marty Treleavan
• 
  Doug McClure

  George Spencer
• 
  Jack Ging

  Controller

• 
  Howard Schwartz

  imagine
• 
  Patrick Williams

  departament sunet
• 
  Argyle Nelson Jr.

  montaj

• 
  Arthur Hailey

  scriitor