Curly Howard

Curly

Larry Fine

Larry

Moe Howard

Moe

Lloyd Bridges

Telephone Customer #2 (uncredited)

Vernon Dent

Hans - the Nazi (uncredited)

Minerva Urecal

Marsha - the Nazi Housekeeper (uncredited)

Dudley Dickerson

Wilbur - the Cook (uncredited)

Christine McIntyre

Telephone Customer #5 (uncredited)

Stanley Brown

Bomber Pilot (uncredited)

Julie Duncan

Telephone Customer #3 (uncredited)

Frederick Giermann

U-Boat Commander (uncredited)

Dick Jensen

Saboteur (uncredited)

Robert Kellard

Telephone Customer #1 (uncredited)

Eddie Laughton

Radio Quiz Announcer (voice) (uncredited)

Charles Sherlock

Saboteur (uncredited)

John Tyrrell

German Officer / Telephone Customer #4 (uncredited)