| Person | Type | Job | Role(s) |
|---|---|---|---|
 A.J. Gilmore | Crew | Art | Set Decoration |
David Buttolph | Crew | Sound | Original Music Composer |
Edward Chodorov | Crew | Writing | Screenplay |
Edward Curtiss | Crew | Editing | Editor |
 Howard Hawks | Crew | Production | Producer |
John B. Goodman | Crew | Art | Art Direction |
John Rhodes Sturdy | Crew | Writing | Screenplay |
 Richard Rosson | Crew | Directing | Director |
 Robert F. Boyle | Crew | Art | Art Direction |
Russell A. Gausman | Crew | Art | Set Decoration |
 Tony Gaudio | Crew | Camera | Director of Photography |
Nate Blumberg | Crew | Production | Producer |
 Addison Richards | Cast | Actor | Cmdr. Rowland |
 Andy Devine | Cast | Actor | Walsh |
Anthony Marsh | Cast | Actor | RAF Officer |
 Arthur Stuart Hull | Cast | Actor | Civilian |
 Barry Fitzgerald | Cast | Actor | Stooky |
Bob Lowell | Cast | Actor | Gunner's Mate |
 Charles Cane | Cast | Actor | Workman |
 Charles McGraw | Cast | Actor | Chief Engineer |
 Charles Sherlock | Cast | Actor | First Mate |
Claire Meade | Cast | Hostess | |
Clarence Straight | Cast | Actor | Signalman |
 Cliff Robertson | Cast | Actor | Lookout |
 David Bruce | Cast | Actor | Lt. Rawlins |
Eddie Coke | Cast | Rating | |
 Eddie Dew | Cast | Actor | Crewman |
 Edmund MacDonald | Cast | Actor | Lt. LeBlanc |
 Ella Raines | Cast | Actress | Joyce Cartwright |
 Frank Coghlan Jr. | Cast | Actor | Rating |
 Frank Faylen | Cast | Actor | Shipyard Painter |
 Frank Mayo | Cast | Actor | Captain of Merchant Ship |
Franklin Parker | Cast | Actor | Captain |
 Freddie Steele | Cast | Actor | Quartermaster |
 Fuzzy Knight | Cast | Actor | Cricket |
 Gene O'Donnell | Cast | Wardroom Steward | |
 George O'Hanlon | Cast | Actor | RCAL Wireless Operator |
George Sherwood | Cast | Actor | Canadian Lieutenant |
 Grandon Rhodes | Cast | Actor | Lieutenant |
Guy Kingsford | Cast | Actor | R.A.F. Pilot |
 Holmes Herbert | Cast | Actor | Commodore Ramsay |
 Hooper Atchley | Cast | Actor | Civilian |
Howard Banks | Cast | Actor | Officer |
 Ian Wolfe | Cast | Actor | Paymaster Commander |
Jack C. Smith | Cast | Actor | Workman |
Jack Gardner | Cast | Actor | Signalman |
 Jack Luden | Cast | Actor | Merchant Marine Officer |
 Jack Mulhall | Cast | Actor | Officer |
Jack Wegman | Cast | Naval Captain | |
 James Brown | Cast | Actor | Lt. Paul Cartwright |
 James Flavin | Cast | Actor | 1st Lt. Bill Gardner |
 Jimmie Dodd | Cast | Actor | Steward |
 Jimmy Butler | Cast | Actor | Rating |
 Joe Haworth | Cast | Actor | Officer |
 John Elliott | Cast | Actor | Merchant Captain |
John Estes | Cast | Rating | |
John Frazer | Cast | Submarine Lieutenant | |
 John Frederick | Cast | Actor | First Officer |
 John James | Cast | Actor | Signalman |
 John Mylong | Cast | Actor | Submarine Commander |
 John Whitney | Cast | Quartermaster | |
Johnny Walsh | Cast | Actor | Rating |
Leslie Denison | Cast | Actor | Pilot |
 Lester Matthews | Cast | Actor | British Captain |
 Matt Willis | Cast | Actor | Roger |
 Milburn Stone | Cast | Actor | Canadian Captain |
 Morton Lowry | Cast | Actor | British Lieutenant |
 Murray Alper | Cast | Actor | Jones |
 Nelson Leigh | Cast | Actor | Naval Officer |
 Noah Beery Jr. | Cast | Actor | Stone |
 Oliver Blake | Cast | Actor | Cook |
 Oscar O'Shea | Cast | Actor | Capt. Smith |
 Paul Bryar | Cast | Actor | Stoker |
 Peter Lawford | Cast | Actor | Naval Officer |
Phil Warren | Cast | Rating | |
 Randolph Scott | Cast | Actor | Lt. Cm. McClain |
 Rex Lease | Cast | Actor | Coxswain |
 Richard Crane | Cast | Actor | Leading Torpedo Man |
 Richard Lane | Cast | Actor | Vice Admiral |
 Robert Mitchum | Cast | Actor | Sheppard |
Rod Bacon | Cast | Naval Academy Graduate | |
Sandra Morgan | Cast | Bit Role | |
 Thomas Gomez | Cast | Actor | Smithy |
 Vernon Downing | Cast | Actor | Officer |
 Walter Sande | Cast | Actor | Evans |
 William Forrest | Cast | Actor | Commander Manning (uncredited) |
William Walker | Cast | Actor | Wireless Rating |
Jimmy Carpenter | Cast | Lookout | |
 Martin Ashe | Cast | RAF Officer | |
Neal Young | Cast | Officer | |
Carl Vernell | Cast | Leading Seaman | |
Bill Sloan | Cast | Quartermaster Anderson | |
Pola Russ | Cast | Russian Woman | |
Don McGill | Cast | Submarine Lieutenant | |
Michael Kirk | Cast | Petty Officer | |
Earl Kent | Cast | Officer | |
Stewart Garner | Cast | Officer | |
Kendall Bryson | Cast | Naval Officer | |
Tom Brannigan | Cast | Newsboy | |
Bob McCutchin | Cast | Rating | |
John Diggs | Cast | Bailey | |
Jack Ray | Cast | Rating | |
Gary Bruce | Cast | Officer | |
| Person | Type | Job | Role(s) |
