Cast
- Glenn Ford as Cmdr. William A. Talbot
- Viveca Lindfors as Karin Hansen
- Henry O'Neill as RAdm. Thomas A. Scott
- Carl Benton Reid as Dr. Gates, USN
- Joe Sawyer as Quartermaster 'Fuss' Payne
- John Qualen as Lars Hansen
- Anthony Ross as Adm. Bradley
- Harry Shannon as Vice-Adm. Williams
- Ross Ford as Crewman Chuck Davis
- Zachary Charles as Crewman Mack
Crew
- Henry Levin · Director
- Richard English · Writer
- James Gunn · Writer
- Harvey S. Haislip · Writer
- N. Richard Nash · Writer
- Jerry Bresler · Producer
- George Duning · Composer
- William E. Snyder · Cinematographer
- Viola Lawrence · Editor