Diễn viên
Richard Lane
Vice Admiral
Paul Bryar
Stoker
Jack Mulhall
Officer
Cliff Robertson
Lookout
Jimmy Butler
Rating
Frank Coghlan Jr.
Rating
Gene O'Donnell
Wardroom Steward
Oscar O'Shea
Capt. Smith
Barry Fitzgerald
Stooky
Noah Beery Jr.
Stone
Thomas Gomez
Smithy
John Elliott
Merchant Captain
John James
Signalman
Charles Cane
Workman
Jack Luden
Merchant Marine Officer
Randolph Scott
Lt. Cm. McClain
James Brown
Lt. Paul Cartwright
Lester Matthews
British Captain
John Frederick
First Officer
Ian Wolfe
Paymaster Commander
Robert Mitchum
Sheppard
Arthur Stuart Hull
Civilian
Freddie Steele
Quartermaster
Matt Willis
Roger
Vernon Downing
Officer
Hooper Atchley
Civilian
Murray Alper
Jones
Walter Sande
Evans
Ella Raines
Joyce Cartwright
Frank Faylen
Shipyard Painter
Morton Lowry
British Lieutenant
Eddie Dew
Crewman
Edmund MacDonald
Lt. LeBlanc
Charles Sherlock
First Mate
John Whitney
Quartermaster
James Flavin
1st Lt. Bill Gardner
Milburn Stone
Canadian Captain
Martin Ashe
RAF Officer
Richard Crane
Leading Torpedo Man
Nelson Leigh
Naval Officer
Addison Richards
Cmdr. Rowland
David Bruce
Lt. Rawlins
William Forrest
Commander Manning (uncredited), Commander Manning
Holmes Herbert
Commodore Ramsay
George O'Hanlon
RCAL Wireless Operator
Charles McGraw
Chief Engineer
Peter Lawford
Naval Officer
Rex Lease
Coxswain
Jimmie Dodd
Steward
Bob Lowell
Gunner's Mate
Anthony Marsh
RAF Officer
Jack Mylong-Münz
Submarine Commander
Frank Mayo
Captain of Merchant Ship
Oliver Blake
Cook
Andy Devine
Walsh
Fuzzy Knight
Cricket