Cast
Fritz Leiber
Dr. Aanrud
Pietro Sosso
Janitor
Hans Heinrich von Twardowski
Nazi Captain (uncredited)
Carl Esmond
Maj. Paul Dichter
Louis Jean Heydt
First Norwegian (uncredited)
Erville Alderson
Soren
Henry Rowland
Private
Ethel Griffies
Nurse
Louis Adlon
Nazi lieutenant
Otto Reichow
Young Nazi officer
Brian Aherne
Capt. Allan Lowell
Erik Rolf
Ole
Merle Oberon
Nicole Larsen
Richard Ryen
Dr. Hoff
Fern Emmett
Dress Designer (uncredited), Dress designer
John Elliott
Norwegian patient
William Phillips
Edvard, Aanrud's assistant
Isobel Elsom
Rose Lindstrom
Reinhold Schünzel
Col. Kurt von Elser
Lewis Wilson
Dr. Kleinich
Byron Foulger
Norwegian Shopkeeper (uncredited)
Greta Granstedt
Girl assistant
Lloyd Ingraham
Elderly Norwegian man
Rex Williams
Young Nazi officer
Eric Feldary
Private
Nelson Leigh
Blake