Dr. Michael 'Mike' Lewis

Jane Graystone

Dr. Ingersoll

Head Nurse Johnson

Mr. John Goodwin

Dawson, Goodwin's Housekeeper

John, Nazi Henchman

Mr. Steiner

Jarvis, Goodwin's Butler

Eddie, Nazi Henchman

Sheriff John Dill

Dr. Murdock

Gate Keeper

George, Taxi Driver

Capt. Strong

Mrs. Steiner

Ralph Bryan

Carl

Miller, Psychopathic Ward Guard (uncredited)

Dr. Craig, Psychopathic Ward Intern (uncredited)

Fake Telephone Operator (uncredited)

U-Boat Under Officer (uncredited)

Sidewalk Onlooker (uncredited)

Flight Lieutenant Tyler (uncredited)
Joe, Hospital Orderly with Dr. Murdock (uncredited)

British Export Bureau Secretary (uncredited)
John's Driver Following Jane (uncredited)
Hospital Elevator Operator (uncredited)
Policeman at Accident (uncredited)
Hospital Reception Nurse (uncredited)
Nurse (uncredited)

Newsboy (uncredited)

Mailman (uncredited)

One of the Gardeners (uncredited)

Telegraph Operator (uncredited)

Student Nurse (uncredited)

U-Boat Captain Horst (uncredited)

Man (uncredited)
Grant, Psychopathic Ward Guard (uncredited)

Sidewalk Onlooker (uncredited)

Woman on Telephone (uncredited)
Nurse (uncredited)

Gardener's Helper (uncredited)