• 
• Victor R. Beecroft
• Private Mason
  

• 
• Glenn Hunter
• 2nd Lieut. Hibbert
  

• 
• Philip Huston
• Private Broughton
  

• 
• A. P. Kaye
• 2nd Lieut. Trotter
  

• 
• Colin Keith-Johnston
• Captain Stanhope
  Captain Stanhope
  

• 
• Reginald Mason
• Lieut. Osborne
  

• 
• Jack Merivale
• 2nd Lieut. Raleigh
  

• 
• Hugh Rennie
• Captain Hardy
  

• 
• Everett Ripley
• German Soldier
  

• 
• Houseley Stevens
• Bert
  

• 
• Ralph Sumpter
• Sergeant Major
  

• 
• Richard Temple
• Colonel
  

• 
• R. C. Sherriff
• Writer
  

• 
• Leonard Sillman
• Staging
  Producer
  

• 
• Lemuel Ayers
• Scenic Design