Casts
Wallace Beery
as John Thorson
Chester Morris
as 'Rocky' Blake
Virginia Grey
as Susan Thorson
Douglass Dumbrille
as District Commander
Carl Esmond
as U-Boat Captain
Clem Bevans
as 'Cap' Finch
John Qualen
as Milo
Regis Toomey
as Ives
Henry Victor
as German U-Boat Officer
Addison Richards
as Admiral Ross
