• 
  Van Heflin

  Bill MacLean
• 
  Peter Vaughan

  Nikolai Volkov
• 
  Pinkas Braun

  Rafe Machek
• 
  Gabrielle Drake

  BEA Girl
• 
  Charles Gray

  Charles Griddon
• 
  Gary Cockrell

  Brune Parry
• 
  Archie Duncan

  Supt. Barnes
• 
  Bill Nagy

  Morehouse

• 
  Larry Cross

  Austen
• 
  Martin Terry

  Gambling Club Barman
• 
  Ronald Parker

  George Venaxas
• 
  Willoughby Gray

  Detective Inspector
• 
  Linda Marlowe

  Dorothy
• 
  Paul Maxwell

  Judson Murphy

• 
  Gilbert Taylor

  imagine

• 
  Richard Arnell

  departament sunet
• 
  Thom Noble

  montaj
• 
  Gary Humphreys

  sound department