• 
  Ronan O'Casey

  Nick, lead henchman
• 
  Constance Smith

  Jane Claymore
• 
  Ronald Leigh-Hunt

  Doctor Scott, psychiatrist
• 
  Thora Hird

  Mary, farm girl
• 
  Cyril Chamberlain

  C.A. Foster
• 
  Doris Hare

  Nurse Brady, hospital property clerk

• 
  Eric Cross

  imagine
• 
  Jack Slade

  montaj

• 
  Robert S. Baker

  producător
• 
  Monty Berman

  producător
• 
  Willis Goldbeck

  scriitor