John Garfield
Role: Dr. Michael 'Mike' Lewis
Nancy Coleman
Role: Jane Graystone
Raymond Massey
Role: Dr. Ingersoll
Lee Patrick
Role: Head Nurse Johnson
Moroni Olsen
Role: Mr. John Goodwin
Esther Dale
Role: Dawson, Goodwin's Housekeeper
John Ridgely
Role: John, Nazi Henchman
Christian Rub
Role: Mr. Steiner
Frank Reicher
Role: Jarvis, Goodwin's Butler
Ben Welden
Role: Eddie, Nazi Henchman
Cliff Clark
Role: Sheriff John Dill
Roland Drew
Role: Dr. Murdock
Arthur Aylesworth
Role: Gate Keeper
John Harmon
Role: George, Taxi Driver
Gavin Muir
Role: Capt. Strong
Ilka Grüning
Role: Mrs. Steiner
Frank M. Thomas
Role: Ralph Bryan
Murray Alper
Role: Miller, Psychopathic Ward Guard (uncredited)
Tod Andrews
Role: Dr. Craig, Psychopathic Ward Intern (uncredited)
Leah Baird
Role: Fake Telephone Operator (uncredited)
Sven Hugo Borg
Role: U-Boat Under Officer (uncredited)
Sidney Bracey
Role: Sidewalk Onlooker (uncredited)
Leslie Denison
Role: Flight Lieutenant Tyler (uncredited)
Charles Drake
Role: Joe, Hospital Orderly with Dr. Murdock (uncredited)
Ann Edmonds
Role: British Export Bureau Secretary (uncredited)
Sol Gorss
Role: John's Driver Following Jane (uncredited)
Eddie Graham
Role: Hospital Elevator Operator (uncredited)
Chuck Hamilton
Role: Policeman at Accident (uncredited)
Marijo James
Role: Hospital Reception Nurse (uncredited)
Audra Lindley
Role: Nurse (uncredited)
Lon McCallister
Role: Newsboy (uncredited)
Jack Mower
Role: Mailman (uncredited)
Paul Panzer
Role: One of the Gardeners (uncredited)
Henry Rowland
Role: Telegraph Operator (uncredited)
Juanita Stark
Role: Student Nurse (uncredited)
Henry Victor
Role: U-Boat Captain Horst (uncredited)
Hans von Morhart
Role: Man (uncredited)
Dick Wessel
Role: Grant, Psychopathic Ward Guard (uncredited)
Leo White
Role: Sidewalk Onlooker (uncredited)
Lottie Williams
Role: Woman on Telephone (uncredited)
Joan Winfield
Role: Nurse (uncredited)
William Yetter Sr.
Role: Gardener's Helper (uncredited)