Wallace Beery
饰 John Thorson
Chester Morris
饰 'Rocky' Blake
Virginia Grey
饰 Susan Thorson
Douglass Dumbrille
饰 District Commander
Carl Esmond
饰 U-Boat Captain
Henry Victor
饰 German U-Boat Officer
Addison Richards
饰 Admiral Ross
Hans Joby
饰 U-Boat Petty Officer
Henry Hunter
饰 Ensign Dyer
Jonathan Hale
饰 Admiral Girard
Leon Ames
饰 Recruiting Officer (uncredited)
Arthur Belasco
饰 Fisherman (uncredited)
Joseph E. Bernard
饰 Fisherman (uncredited)
韦德·博特勒
饰 Recruiting Officer (uncredited)
Al Bridge
饰 Fisherman (uncredited)
Rand Brooks
饰 Listener (uncredited)
Don Castle
饰 Radio Operator (uncredited)
