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