• 
  Dennis O'Keefe

  regizor

• 
  Francis De Wolff

  Yeo
• 
  Dennis O'Keefe

  Joe Dennison
• 
  Arthur Mullard
• 
  Colin Tapley

  Sir Stafford Beach
• 
  Donald Gray

  Commander Gilles
• 
  Gordon McLeod

  Mr. Hawkins
• 
  Cyril Chamberlain

  Castle

• 
  Margaret Sheridan

  Marline Miller
• 
  Eric Berry

  Hunziger

• 
  Helga Cranston

  montaj
• 
  Jim O'Connolly

  second unit director or assist
• 
  John C. Higgins

  scriitor
• 
  Dennis O'Keefe

  scriitor