• 
• Felix Aylmer
• The Rt. Hon. Walter Harrowby, P.C., M.P.
  

• 
• George Cross
• Capt. Winter, D.S.C., R.N.
  

• 
• Patric Curwen
• Rear Admiral Sir George Helston, Bart. C.B., R.N.
  

• 
• Patricia Godfrey
• Lady Helston
  

• 
• Anthony Ireland
• Lieut-Commander Peter Brissing, R.N.
  

• 
• Laurier Lister
• Lieut-Commander Richard Sandford, R.N.
  

• 
• Roger Maxwell
• Corporal Denham, Royal Marines
  

• 
• Margaret Rawlings
• Karen Selby
  

• 
• Godfrey Tearle
• Commander Edward Ferrers, R.N.
  

• 
• Charles Morgan
• Writer
  

• 
• Peter Cresswell
• Director
  

• 
• The Harkers
• Scenic Design
  

• 
• Victor Payne-Jennings
• Producer