Director
Alfred L. Werker
DIRECTOR
Stars (in credits order)
Dana Andrews
Capt. Pat Banyon
Carla Balenda
Margaret McLean
Claude Rains
Capt. Skalder
Philip Dorn
Konrad
Onslow Stevens
Cmdr. James McLean
Skip Homeier
Steve
Eric Feldary
Holger
J.M. Kerrigan
Skipper Ben
Arthur Shields
Kevin Dolan
Morgan Farley
Caleb
Zachary Berger
Nazi Sailoruncredited
Whit Bissell
Schusteruncredited
Robert Boon
Sailor with Ratinguncredited
Peter Bourne
Canadian Lieutenantuncredited
Charles A. Browne
Seaman Smittyuncredited
Bruce Cameron
Nazi Machine Gunneruncredited
Dick Crockett
Naziuncredited
Geza De Rosner
German Submarine Officeruncredited
Don Dillaway
Owenuncredited
Watson Downs
Ethanuncredited
Art Dupuis
Minor Roleuncredited
Kathleen Ellis
Villageruncredited
Steve Forrest
Holtzuncredited
Al Hill
Tomuncredited
Wesley Hopper
Larry Johns
Markuncredited
Bert Kennedy
Old Seamanuncredited
Lee MacGregor
Flight Lt. Cameronuncredited
Harry Mancke
Bob Morgan
Kay Morley
Wharf Officialuncredited
Karen Norris
Richard Norris
Second Mateuncredited
William J. O'Brien
Jimmy Ogg
Cabin Boyuncredited
George Ovey
Ned Roberts
Henry Rowland
First Mate Andersonuncredited
John Royce
Carl Sklover
Bob Smitts
Brick Sullivan
David Thursby
Ambroseuncredited
Bess Wade
William Yetter Jr.
Germanuncredited