Cast
June McCarthy
Captain Jimmy Madden
Carl Cutler
Maggie Clancy
Blake, 3rd MateSven 
Cmdr. Bulow
Lt. Schmidt
LernerLt. Felder 
Captain Norberg
Captain HowardCaptain Van Wyck 
Captain Benoit
Flossie La Mare
Hughes, Carl's ChauffeurSparks, Radio Operator 
Franz, German SeamanJack, American Seaman 
August - German Seaman, not listed in creditsSugar Daddy, not listed in credits Wilheim, German Seaman, not listed in credits Boy, not listed in credits Second Fisherman, not listed in credits 
Radio Operator, not listed in creditsGunnery Officer, not listed in credits Messboy, not listed in credits Quartermaster, not listed in credits 
Man on Wharf, not listed in creditsSubmarine Commander, not listed in credits Mousey Little Man, not listed in credits Martin, not listed in credits 
Navigating Officer, not listed in creditsHeinrich, German Seaman, not listed in credits Radio Man, not listed in credits Hans, German Seaman, not listed in credits Ernst, German Seaman, not listed in credits Herman, German Seaman, not listed in credits 
Man on Wharf, not listed in credits
Benny, not listed in credits
Listener, not listed in creditsBo's'n, not listed in credits Larry, American Seaman, not listed in credits 
Man on Wharf, not listed in creditsJenkins, not listed in credits Radio Operator on the Aleria, not listed in credits 
Lois, not listed in creditsаGerman Officer, not listed in credits 
Annette, not listed in creditsаSiegfried, German Seaman, not listed in credits Submarine Captain, not listed in credits Sentry, not listed in credits Nick, German Seaman, not listed in credits Cop, not listed in credits Albert, German Seaman, not listed in credits Adolph, German Seaman, not listed in credits Cop, not listed in credits Karl, German Seaman, not listed in credits 
Straker, not listed in creditsFirst Fisherman, not listed in credits British Cruiser Captain, not listed in credits Messenger, not listed in credits Chalmers, not listed in credits Man on Wharf, not listed in credits Submarine Commander, not listed in credits 
