Thunder Afloat 1939 ★★★★★3.0 ActionDramaRomanceWar A tugboat captain serves under his rival as a U-boat chaser in World War I. Cast Wallace BeeryJohn Thorson Chester Morris'Rocky' Blake Virginia GreySusan Thorson Douglass DumbrilleDistrict Commander Carl EsmondU-Boat Captain Clem Bevans'Cap' Finch John QualenMilo Regis ToomeyIves Henry VictorGerman U-Boat Officer Addison RichardsAdmiral Ross Hans JobyU-Boat Petty Officer Henry HunterEnsign Dyer ← All movies
