- Louis Adlon - German Ensign (uncredited)
- Iris Adrian - Jenny O'Hara (uncredited)
- Frank Alten - German (uncredited)
- Kirk Alyn - Brazilian Gun Captain (uncredited)
- C.E. Anderson - Bearded Lieutenant Commander (uncredited)
- Tod Andrews - Ahearn (uncredited)
- Louis V. Arco - Submarine Commander (uncredited)
- Warren Ashe - U.S. Sailor (uncredited)
- Hooper Atchley - Lieutenant-Commander (uncredited)
- Irving Bacon - Bartender (uncredited)
- Leah Baird - Mother (uncredited)
- Joseph E. Bernard - Ed (uncredited)
- Monte Blue - Seaman (uncredited)
- Stanley Blystone - U.S. Commander (uncredited)
- Sven Hugo Borg - Norwegian Seaman (uncredited)
- Chick Chandler - Goldberg (uncredited)
- Eddy Chandler - Seaman (uncredited)
- Alex Chivra - Lieutenant-Commander at Meeting (uncredited)
- Eddie Coke - Signal Man (uncredited)
- Alec Craig - McGonigle (uncredited)
- Hal Craig - Ship Officer (uncredited)
- Albert D'Arno - German Sailor (uncredited)
- George Davis - German Sailor (uncredited)
- Jean Del Val - Capt. La Pricor (uncredited)
- Janna DeLoos - Murmansk Welcomer (uncredited)
- Eddie Dew - Lieutenant-Commander at Meeting (uncredited)
- Donald Douglas - Lieutenant-Commander (uncredited)
- Warren Douglas - Navy Pilot (uncredited)
- Arthur Dulac - French Seaman (uncredited)
- Johnny Duncan - Sailor (uncredited)
- Ralph Dunn - Quartermaster (uncredited)
- Carl Ekberg - Dutch Seaman (uncredited)
- John Epper - German Lieutenant-Commander (uncredited)
- James Flavin - Merchant Marine School Lieutenant-Commander (uncredited)
- Ross Ford - Ensign Speaker (uncredited)
- William Forrest - Lieutenant-Commander (uncredited)
- Art Foster - Pete Larson (uncredited)
- Eddie Foster - American Seaman (uncredited)
- Arno Frey - German Pilot (uncredited)
- Hans Fuerberg - German Officer (uncredited)
- Frederick Giermann - German Submarine Captain (uncredited)
- Art Gilmore - President Franklin D. Roosevelt (voice) (uncredited)
- Christine Gordon - Murmansk Welcomer (uncredited)
- Kit Guard - Unemployed Seaman (uncredited)
- Henry Guttman - Nazi Submarine Officer (uncredited)
- William Haade - Loudmouth Saloon Patron (uncredited)
- Creighton Hale - Sparks (uncredited)
- Eddie Hall - Casino Club Patron at Loudmouth's Table (uncredited)
- Ernst Hauessermann - German (uncredited)
- Lew Hicks - Lieutenant-Commander at Meeting (uncredited)
- Stuart Holmes - Lieutenant-Commander at Meeting (uncredited)
- William Hopper - Canadian Soldier (uncredited)
- Ted Jacques - Ship Officer (uncredited)
- Lew Kelly - Tony Gonzales (uncredited)
- Fred Kelsey - Joe (uncredited)
- J.M. Kerrigan - Caviar Jinks (uncredited)
- Victor Kilian Jr. - U.S. Navy Petty Officer (uncredited)
- George Kirby - Pilot Johnson (uncredited)
- Kurt Kreuger - German U-Boat Sailor on Microphone (uncredited)
- Glenn Langan - Gun Crewman (uncredited)
- Rolf Lindau - Submarine Radio Operator (uncredited)
- Manuel López - Mexican Seaman (uncredited)
- Anthony Marsh - English Gun Captain (uncredited)
- Frank Mayo - Major / Seaman (uncredited)
- Clyde McAtee - Lieutenant-Commander at Meeting (uncredited)
- Charles McMurphy - Lieutenant-Commander at Meeting (uncredited)
- Edwin Mills - Naval Radio Operator (uncredited)
- Frank Mills - Seaman (uncredited)
- Howard M. Mitchell - Undetermined Secondary Role (uncredited)
- Dennis Moore - Signalman (uncredited)
- Jack Mower - Dispatcher (uncredited)
- Rudolf Myzet - Russian Seaman (uncredited)
- George N. Neise - German Lieutenant (uncredited)
- Kurt Neumann - German (uncredited)
- William H. O'Brien - Lieutenant-Commander at Meeting (uncredited)
- Bob O'Connor - Lieutenant-Commander at Meeting (uncredited)
- Gene O'Donnell - Lieutenant-Commander (uncredited)
- George O'Hanlon - Navy Pilot (uncredited)
- George Offerman, Jr. - Cecil (uncredited)
- Paul Panzer - Seaman (uncredited)
- Lee Phelps - Lieutenant-Commander (uncredited)
- Joe Ploski - German Sailor (uncredited)
- Russ Powell - Slops Denton (uncredited)
- Hugh Prosser - Lieutenant Commander (uncredited)
- Frank Puglia - Capt. Carpolis (uncredited)
- Pedro Regas - Greek Seaman (uncredited)
- Otto Reichow - German Petty Officer (uncredited)
- Grandon Rhodes - Lieutenant Commander (uncredited)
- Vera Richkova - Murmansk Welcomer (uncredited)
- Kane Richmond - Ensign Wright (uncredited)
- Walter Rode - Russian Air Force Captain (uncredited)
- Cliff Saum - Seaman (uncredited)
- Syd Saylor - Jim (uncredited)
- Ferdinand Schumann-Heink - German (uncredited)
- Hans Schumm - Lieutenant Commander (uncredited)
- Harry Seymour - Pianist (uncredited)
- George Sherwood - German (uncredited)
- Walter Soderling - Pop (uncredited)
- George Sorel - German Bombardier (uncredited)
- Glenn Strange - Jake (uncredited)
- Ludwig Stössel - Capt. Ziemer (uncredited)
- Leo Sulky - Unemployed Seaman (uncredited)
- Charles Sullivan - Seaman (uncredited)
- Elliott Sullivan - Hennessy (uncredited)
- Walter Thiele - German (uncredited)
- Sigfrid Tor - Helmsman (uncredited)
- Charles Trowbridge - Rear Adm. Hartridge (uncredited)
- Peter van Eyck - German Ensign (uncredited)
- Roland Varno - Gunnery Captain (uncredited)
- Wilhelm von Brincken - German Submarine Captain (uncredited)
- Hans von Morhart - German (uncredited)
- Minor Watson - Rear Adm. Williams (uncredited)
- Dick Wessel - Cherub Joe (uncredited)
- John Whitney - U.S. Sailor (uncredited)
- Dave Willock - Convoy Speaker (uncredited)
- Tom Wilson - Bar Patron (uncredited)
- Eric Wilton - Lieutenant-Commander at Meeting (uncredited)
- Al Winters - German Lieutenant (uncredited)
- Jack Wise - Dispatcher (uncredited)
- Richard Woodruff - Squadron Leader (uncredited)
- Jack Young - President Franklin D. Roosevelt (voice) (uncredited)
- Charles Flynn - German (uncredited)
- Lloyd Bacon
- John Howard Lawson
- Jack L. Warner
- Jerry Wald
- Adolph Deutsch
Humphrey Bogart interpreta a Lt. Joe Rossi en la película.
Raymond Massey interpreta a Capt. Steve Jarvis en la película.
Alan Hale hace el papel de Boats O'Hara.
Julie Bishop interpreta a Pearl O'Neill en la película.
Ruth Gordon interpreta a Mrs. Sarah Jarvis en la película.
Sam Levene interpreta a Abel 'Chips' Abrams en la película.
Dane Clark hace el papel de Johnnie Pulaski.
Peter Whitney hace el papel de Whitey Lara.
Dick Hogan interpreta a Cadet Robert Parker en la película.
Louis Adlon interpreta a German Ensign (uncredited) en la película.
Iris Adrian interpreta a Jenny O'Hara (uncredited) en la película.
Frank Alten interpreta a German (uncredited) en la película.
Kirk Alyn interpreta a Brazilian Gun Captain (uncredited) en la película.
C.E. Anderson interpreta a Bearded Lieutenant Commander (uncredited) en la película.
Tod Andrews hace el papel de Ahearn (uncredited).
Louis V. Arco interpreta a Submarine Commander (uncredited) en la película.
Warren Ashe interpreta a U.S. Sailor (uncredited) en la película.
Hooper Atchley interpreta a Lieutenant-Commander (uncredited) en la película.
Irving Bacon interpreta a Bartender (uncredited) en la película.
Leah Baird hace el papel de Mother (uncredited).
Joseph E. Bernard hace el papel de Ed (uncredited).
Monte Blue interpreta a Seaman (uncredited) en la película.
Stanley Blystone hace el papel de U.S. Commander (uncredited).
Sven Hugo Borg interpreta a Norwegian Seaman (uncredited) en la película.
Chick Chandler hace el papel de Goldberg (uncredited).
Eddy Chandler hace el papel de Seaman (uncredited).
Alex Chivra hace el papel de Lieutenant-Commander at Meeting (uncredited).
Eddie Coke hace el papel de Signal Man (uncredited).
Alec Craig interpreta a McGonigle (uncredited) en la película.
Hal Craig interpreta a Ship Officer (uncredited) en la película.
Albert D'Arno interpreta a German Sailor (uncredited) en la película.
George Davis interpreta a German Sailor (uncredited) en la película.
Jean Del Val hace el papel de Capt. La Pricor (uncredited).
Janna DeLoos interpreta a Murmansk Welcomer (uncredited) en la película.
Eddie Dew interpreta a Lieutenant-Commander at Meeting (uncredited) en la película.
Donald Douglas hace el papel de Lieutenant-Commander (uncredited).
Warren Douglas hace el papel de Navy Pilot (uncredited).
Arthur Dulac interpreta a French Seaman (uncredited) en la película.
Johnny Duncan hace el papel de Sailor (uncredited).
Ralph Dunn interpreta a Quartermaster (uncredited) en la película.
Carl Ekberg hace el papel de Dutch Seaman (uncredited).
John Epper interpreta a German Lieutenant-Commander (uncredited) en la película.
James Flavin interpreta a Merchant Marine School Lieutenant-Commander (uncredited) en la película.
Ross Ford interpreta a Ensign Speaker (uncredited) en la película.
William Forrest hace el papel de Lieutenant-Commander (uncredited).
Art Foster hace el papel de Pete Larson (uncredited).
Eddie Foster interpreta a American Seaman (uncredited) en la película.
Arno Frey hace el papel de German Pilot (uncredited).
Hans Fuerberg interpreta a German Officer (uncredited) en la película.
Frederick Giermann interpreta a German Submarine Captain (uncredited) en la película.
Art Gilmore interpreta a President Franklin D. Roosevelt (voice) (uncredited) en la película.
Christine Gordon hace el papel de Murmansk Welcomer (uncredited).
Kit Guard interpreta a Unemployed Seaman (uncredited) en la película.
Henry Guttman interpreta a Nazi Submarine Officer (uncredited) en la película.
William Haade hace el papel de Loudmouth Saloon Patron (uncredited).
Creighton Hale interpreta a Sparks (uncredited) en la película.
Eddie Hall interpreta a Casino Club Patron at Loudmouth's Table (uncredited) en la película.
Ernst Hauessermann interpreta a German (uncredited) en la película.
Lew Hicks interpreta a Lieutenant-Commander at Meeting (uncredited) en la película.
Stuart Holmes interpreta a Lieutenant-Commander at Meeting (uncredited) en la película.
William Hopper interpreta a Canadian Soldier (uncredited) en la película.
Ted Jacques interpreta a Ship Officer (uncredited) en la película.
Lew Kelly interpreta a Tony Gonzales (uncredited) en la película.
Fred Kelsey hace el papel de Joe (uncredited).
J.M. Kerrigan interpreta a Caviar Jinks (uncredited) en la película.
Victor Kilian Jr. interpreta a U.S. Navy Petty Officer (uncredited) en la película.
George Kirby hace el papel de Pilot Johnson (uncredited).
Kurt Kreuger interpreta a German U-Boat Sailor on Microphone (uncredited) en la película.
Glenn Langan hace el papel de Gun Crewman (uncredited).
Rolf Lindau hace el papel de Submarine Radio Operator (uncredited).
Manuel López interpreta a Mexican Seaman (uncredited) en la película.
Anthony Marsh interpreta a English Gun Captain (uncredited) en la película.
Frank Mayo interpreta a Major / Seaman (uncredited) en la película.
Clyde McAtee interpreta a Lieutenant-Commander at Meeting (uncredited) en la película.
Charles McMurphy hace el papel de Lieutenant-Commander at Meeting (uncredited).
Edwin Mills interpreta a Naval Radio Operator (uncredited) en la película.
Frank Mills interpreta a Seaman (uncredited) en la película.
Howard M. Mitchell interpreta a Undetermined Secondary Role (uncredited) en la película.
Dennis Moore interpreta a Signalman (uncredited) en la película.
Jack Mower interpreta a Dispatcher (uncredited) en la película.
Rudolf Myzet hace el papel de Russian Seaman (uncredited).
George N. Neise hace el papel de German Lieutenant (uncredited).
Kurt Neumann interpreta a German (uncredited) en la película.
William H. O'Brien interpreta a Lieutenant-Commander at Meeting (uncredited) en la película.
Bob O'Connor interpreta a Lieutenant-Commander at Meeting (uncredited) en la película.
Gene O'Donnell hace el papel de Lieutenant-Commander (uncredited).
George O'Hanlon interpreta a Navy Pilot (uncredited) en la película.
George Offerman, Jr. hace el papel de Cecil (uncredited).
Paul Panzer interpreta a Seaman (uncredited) en la película.
Lee Phelps interpreta a Lieutenant-Commander (uncredited) en la película.
Joe Ploski interpreta a German Sailor (uncredited) en la película.
Russ Powell interpreta a Slops Denton (uncredited) en la película.
Hugh Prosser interpreta a Lieutenant Commander (uncredited) en la película.
Frank Puglia interpreta a Capt. Carpolis (uncredited) en la película.
Pedro Regas hace el papel de Greek Seaman (uncredited).
Otto Reichow hace el papel de German Petty Officer (uncredited).
Grandon Rhodes interpreta a Lieutenant Commander (uncredited) en la película.
Vera Richkova interpreta a Murmansk Welcomer (uncredited) en la película.
Kane Richmond hace el papel de Ensign Wright (uncredited).
Walter Rode hace el papel de Russian Air Force Captain (uncredited).
Cliff Saum hace el papel de Seaman (uncredited).
Syd Saylor interpreta a Jim (uncredited) en la película.
Ferdinand Schumann-Heink interpreta a German (uncredited) en la película.
Hans Schumm hace el papel de Lieutenant Commander (uncredited).
Harry Seymour hace el papel de Pianist (uncredited).
George Sherwood interpreta a German (uncredited) en la película.
Walter Soderling interpreta a Pop (uncredited) en la película.
George Sorel interpreta a German Bombardier (uncredited) en la película.
Glenn Strange hace el papel de Jake (uncredited).
Ludwig Stössel hace el papel de Capt. Ziemer (uncredited).
Leo Sulky hace el papel de Unemployed Seaman (uncredited).
Charles Sullivan interpreta a Seaman (uncredited) en la película.
Elliott Sullivan hace el papel de Hennessy (uncredited).
Walter Thiele interpreta a German (uncredited) en la película.
Sigfrid Tor hace el papel de Helmsman (uncredited).
Charles Trowbridge interpreta a Rear Adm. Hartridge (uncredited) en la película.
Peter van Eyck interpreta a German Ensign (uncredited) en la película.
Roland Varno interpreta a Gunnery Captain (uncredited) en la película.
Wilhelm von Brincken hace el papel de German Submarine Captain (uncredited).
Hans von Morhart interpreta a German (uncredited) en la película.
Minor Watson hace el papel de Rear Adm. Williams (uncredited).
Dick Wessel interpreta a Cherub Joe (uncredited) en la película.
John Whitney hace el papel de U.S. Sailor (uncredited).
Dave Willock interpreta a Convoy Speaker (uncredited) en la película.
Tom Wilson hace el papel de Bar Patron (uncredited).
Eric Wilton interpreta a Lieutenant-Commander at Meeting (uncredited) en la película.
Al Winters hace el papel de German Lieutenant (uncredited).
Jack Wise interpreta a Dispatcher (uncredited) en la película.
Richard Woodruff interpreta a Squadron Leader (uncredited) en la película.
Jack Young interpreta a President Franklin D. Roosevelt (voice) (uncredited) en la película.
Charles Flynn hace el papel de German (uncredited).
Capítulo disponible en las siguientes plataformas:
