Cast
Robert Harris
Col. Von Brock
Eric Micklewood
Lieut. Von Klotz
Tom Walls
Kossan Petrovitch
Niall MacGinnis
Dr. Jordon
Ivor Barnard
Station Master
John Slater
Minor Role (uncredited)
Stephen Murray
Dr. Stephan Petrovitch
Charles Victor
Sergeant
Stanley Baker
Petar
Herbert Lomas
Schoolteacher (uncredited)
John Clements
Milos Petrovitch
Michael Wilding
Constantine
George Merritt
A Yugoslav General
Finlay Currie
Priest (uncredited)
Rachel Thomas
Maria Petrovitch
Mary Morris
Anna Petrovitch
Godfrey Tearle
General von Staengel