• 
  Joseph Losey

  regizor
• 
  Andrea Forzano

  regizor

• 
  Richard Basehart

  Reginald 'Reggie' Wilson
• 
  Roger Livesey

  Ben Case
• 
  Basil Dignam

  Dr. Gray
• 
  Constance Cummings

  Kay Wallace
• 
  Faith Brook

  Lesley Wilson

• 
  Gerald Gibbs

  imagine

• 
  Jim O'Connolly

  production manager
• 
  Howard Koch

  scriitor