• 
• John Colicos
• Churchill
  

• 
• Colin Fox
• Dorland
  

• 
• Eric House
• Gen. Sikorski
  

• 
• Basil Langton
• Gen. Sir. Alan Brooke
  

• 
• Michael Lewis
• Group Capt. Clark
  

• 
• James Luisi
• An Actor (Kocjan)
  

• 
• Richard Monette
• Dorland's Son
  

• 
• Muni Seroff
• The Sculptor
  

• 
• Joseph Shaw
• Lord Cherwell
  

• 
• David Thomas
• Messenger
  

• 
• Patricia Wheel
• Helen MacDonald
  

• 
• Catherine Ellis
• Helen MacDonald
  

• 
• Michael Lewis
• Lord Cherwell
  

• 
• Leslie Redford
• Dorland
  Gen. Sir. Alan Brooke
  Group Capt. Clark
  

• 
• Edmund Williams
• An Actor (Kocjan)
  Dorland's Son
  Messenger
  

• 
• Rolf Hochhuth
• Writer
  

• 
• Clifford Williams
• Director
  

• 
• Ralph Koltai
• Scenic Design
  

• 
• Richard Anderson
• Costume Design
  

• 
• Daniel Broun
• Production Stage Manager
  

• 
• Joe Wolhandler
• General Press Representative
  

• 
• Marianne MacKay
• General Press Representative
  

• 
• Herman Shumlin
• Producer
  

• 
• Zev Buffman
• Producer
  

• 
• Raphael Silver
• Producer
  

• 
• Kenneth Tynan
• Produced by arrangement with