Diễn viên
Harry Semels
Cook on Tugboat (uncredited)
Doodles Weaver
Sailor (uncredited)
Wade Boteler
Recruiting Officer (uncredited)
Al Bridge
Fisherman (uncredited)
Rand Brooks
Listener (uncredited)
Jack Rube Clifford
Captain (uncredited)
Charles Jordan
Signalman (uncredited)
Joseph E. Bernard
Fisherman (uncredited)
Frank Faylen
Recruiting Officer (uncredited)
Clem Bevans
'Cap' Finch
Milton Kibbee
Fisherman (uncredited)
Wallace Beery
John Thorson
Tom Chatterton
Lieutenant (uncredited)
Claire McDowell
Nurse (uncredited)
Forbes Murray
Naval Aide (uncredited)
Emmett Vogan
Junior Officer Standing by Map (uncredited)
Virginia Grey
Susan Thorson
Hans Schumm
German Sailor Looking for Wireless (uncredited)
Howard Hickman
Surgeon (uncredited)
Lee Shumway
Sailor (uncredited)
Douglass Dumbrille
District Commander
Carl Esmond
U-Boat Captain
Frank Orth
Old Sailor in Bilge Area (uncredited)
John Qualen
Milo
Addison Richards
Admiral Ross
Joe De Stefani
Fisherman (uncredited)
Syd Saylor
Wireless Operator Sending Coded Message (uncredited)
Ferdinand Schumann-Heink
German Operator (uncredited)
Regis Toomey
Ives
Leon Ames
Recruiting Officer (uncredited)
Jules Cowles
Man with Finch (uncredited)
Edgar Dearing
Petty Officer (uncredited)
Henry Victor
German U-Boat Officer
Edward Hearn
Fisherman (uncredited)
Henry Hunter
Ensign Dyer
Earle Hodgins
Fisherman (uncredited)
Jonathan Hale
Admiral Girard
Budd Fine
Survivor (uncredited)
Roger Moore
Orderly (uncredited)
Harry Strang
Shore Patrol Sailor (uncredited)
Chester Morris
'Rocky' Blake
Don Castle
Radio Operator (uncredited)
Lew Kelly
Sailor (uncredited)