Lt. John Brickley (as Robert Montgomery Comdr. U.S.N.R.)
Lt. (J.G.) 'Rusty' Ryan
Lt. Sandy Davyss
Gen. Martin
'Boats' Mulcahey C.B.M.
Ens. 'Snake' Gardner
Ens. 'Andy' Andrews
Maj. James Morton
Seaman Jones
Lt. (J.G.) 'Shorty' Long / Radio Announcer
Ens. George Cross
Ens. Tony Aiken
'Slug' Mahan T.M. 1c
'Squarehead' Larsen SC 2c
'Doc'
'Benny' Lecoco ST 3c
Adm. Blackwell
The General
Elder Tompkins M.M. 2c
Ens. Brant
'Ohio'
'Dad' Knowland
Army Doctor
Priest (scenes deleted)
Army Orderly (uncredited)
Naval Officer (uncredited)
Boat Crew Member (uncredited)
Officer's Wife (uncredited)
Lieutenant Colonel (uncredited)
Man in Admiral's Office (uncredited)
Lt. James (uncredited)
Officer at Airport (uncredited)
Commander (uncredited)
Sailor (uncredited)
Hotel Manager (uncredited)
Nurse (uncredited)
Pilot (uncredited)
Filipino Boy (uncredited)
Bartender's Child (uncredited)
Boat Crewman (uncredited)
(uncredited)
Asian Bartender (uncredited)
Lost Nurse (uncredited)
'Snuffy' Submarine Commander (uncredited)
PT-41 Boat Starboard Torpedoman (uncredited)
Marine Major (uncredited)
Bar Patron (uncredited)
Bartender at Manila Hotel (uncredited)
Filipino Schoolteacher (uncredited)
Gardner's Girlfriend (uncredited)
Naval Air Captain (uncredited)
Soldier (uncredited)
Airport Officer (uncredited)
Wounded Officer at Airport (uncredited)
'Slim' - Bearded CPO (uncredited)
Minor Role (uncredited)
Bartender's Wife (uncredited)
Officer (uncredited)
Jeep Driver (uncredited)
Navy Captain (uncredited)
Submarine Skipper / Boat Crew Member (uncredited)
Silver Dollar Bartender (uncredited)
Mayor of Cebu (uncredited)
Marine Orderly (uncredited)
Filipino Orderly (uncredited)
Sammy - Boat Crewman (uncredited)
Nightclub Singer (uncredited)
Captain at Airport (uncredited)
Naval Doctor (uncredited)
Sgt. Smith (uncredited)