7.1
Acción en el Atlántico Norte
 Titulo original: Action in the North Atlantic 
  Resumen: 
             Mientras transporta mercancías para sus aliados rusos una nave de mercante americana capitaneada por Raymond Massey es torpedeada. El valor de Massey y su primer oficial Humphrey Bogart sirve como una inspiración a los sobrevivientes que llevan su diminuto bote salvavidas a América donde son recibidos como héroes. A la tripulación se le asigna un nuevo Liberty Ship. A pesar de los miedos de ser torpedeados de nuevo, Massey, Bogart, y los otros hombres llevan su carga con éxito a Rusia a pesar de ser atacados por varios aviones alemanes en el proceso. 
  Fecha de estreno: 1943-06-12 
  Producción:  Warner Bros. Pictures  
  Generos:   Bélica   
  Presupuesto: $2,231,000 
  Ingresos: $3,460,000 
  Director:   Lloyd Bacon    
   Estado: Released 
  Duración: 2h 6min 
  Países de producción:  United States of America  
 
 Lt. Joe Rossi
 Capt. Steve Jarvis
 Boats O'Hara
 Pearl O'Neill
 Mrs. Sarah Jarvis
 Abel 'Chips' Abrams
 Johnnie Pulaski
 Whitey Lara
 Cadet Robert Parker
 German Ensign (uncredited)
 Jenny O'Hara (uncredited)
 Brazilian Gun Captain (uncredited)
 Bearded Lieutenant Commander (uncredited)
 Ahearn (uncredited)
 U.S. Sailor (uncredited)
 Lieutenant-Commander (uncredited)
 Bartender (uncredited)
 Mother (uncredited)
 Ed (uncredited)
 Seaman (uncredited)
 U.S. Commander (uncredited)
 Norwegian Seaman (uncredited)
 Goldberg (uncredited)
 Seaman (uncredited)
 McGonigle (uncredited)
 German Sailor (uncredited)
 Capt. La Pricor (uncredited)
 Lieutenant-Commander at Meeting (uncredited)
 Lieutenant-Commander (uncredited)
 Navy Pilot (uncredited)
 Sailor (uncredited)
 Quartermaster (uncredited)
 Merchant Marine School Lieutenant-Commander (uncredited)
 Ensign Speaker (uncredited)
 Lieutenant-Commander (uncredited)
 German Officer (uncredited)
 President Franklin D. Roosevelt (voice) (uncredited)
 Murmansk Welcomer (uncredited)
 Unemployed Seaman (uncredited)
 Loudmouth Saloon Patron (uncredited)
 Sparks (uncredited)
 Casino Club Patron at Loudmouth's Table (uncredited)
 Lieutenant-Commander at Meeting (uncredited)
 Canadian Soldier (uncredited)
 Tony Gonzales (uncredited)
 Joe (uncredited)
 Caviar Jinks (uncredited)
 German U-Boat Sailor on Microphone (uncredited)
 Gun Crewman (uncredited)
 English Gun Captain (uncredited)
 Major / Seaman (uncredited)
 Seaman (uncredited)
 Undetermined Secondary Role (uncredited)
 Signalman (uncredited)
 Dispatcher (uncredited)
 German Lieutenant (uncredited)
 German (uncredited)
 Lieutenant-Commander at Meeting (uncredited)
 Lieutenant-Commander (uncredited)
 Navy Pilot (uncredited)
 Cecil (uncredited)
 Seaman (uncredited)
 Lieutenant-Commander (uncredited)
 Slops Denton (uncredited)
 Lieutenant Commander (uncredited)
 Capt. Carpolis (uncredited)
 Greek Seaman (uncredited)
 German Petty Officer (uncredited)
 Lieutenant Commander (uncredited)
 Ensign Wright (uncredited)
 Jim (uncredited)
 German (uncredited)
 Pop (uncredited)
 Jake (uncredited)
 Capt. Ziemer (uncredited)
 Seaman (uncredited)
 Hennessy (uncredited)
 Helmsman (uncredited)
 Rear Adm. Hartridge (uncredited)
 German Ensign (uncredited)
 Gunnery Captain (uncredited)
 German Submarine Captain (uncredited)
 Rear Adm. Williams (uncredited)
 Cherub Joe (uncredited)
 U.S. Sailor (uncredited)
 Convoy Speaker (uncredited)
 Bar Patron (uncredited)