IMDb Page
  • Average Age of Cast at Release:
  • Cast Members Alive:
  • Gender Split (F:M):
  • Percent of Cast with Demo Info:
Profile Pic Name Character Birthday Deathday Age at Release
George O’Brien Cmdr. Robert 'Bob' Kingsley
Marion Lessing Anna Marie Von Steuben
Mona Maris Fraulein Lolita
Walter C. Kelly Chief Mike 'Guns' Costello
Warren Hymer 'Lug' Kaufman
Steve Pendleton Ens. Richard 'Dick' Cabot (as Gaylord Pendleton)
Walter McGrail Chief Joe Cobb
Larry Kent Lt. 'Mac' McGregor
Henry Victor Baron Ernst von Steuben (U-boat commander)
John Loder Franz Shiller