Dr. Knight
Inspector
First Wounded Soldier
Dr. Saint
Sergt. Grimes
Sladden
The Prisoner
Bob Curd
Webster
Inspector Telford
Col. Drew
The Bosun
Karlstaad
Maj. Bell
Hillman
Inspector Saunders
1st Special Branch man Gregson
Marius (uncredited)
Wing Cdr. Bates
Ernest Defargue
Count William De la Marck
Llewellyn 1. Offizier
Detective Inspector Hilton
Jack Taylor
Barney
Supt. Simmons
Don Cope
Unpleasant Pub Customer
Ferdinand, Le Viceroy
Bristow
Police Constable
Policeman
Barney
3rd Engineer on Ship