Cary Grant

Character: Lieutenant Commander Matt Sherman

Tony Curtis

Character: Lieutenant Nicholas Holden

Joan O'Brien

Character: 2nd Lieutenant Dolores Crandall

Dina Merrill

Character: 2nd Lieutenant Barbara Duran

Gene Evans

Character: Chief Molumphry

Dick Sargent

Character: Ensign Stovall (as Richard Sargent)

Virginia Gregg

Character: Major Edna Heywood

Robert F. Simon

Character: Captain J.B. Henderson

Robert Gist

Character: Lieutenant Watson

Gavin MacLeod

Character: Yeoman Ernest Hunkle

George Dunn

Character: Prophet

Dick Crockett

Character: Petty Officer Harmon

Madlyn Rhue

Character: 2nd Lieutenant Reid

Marion Ross

Character: 2nd Lieutenant Colfax

Clarence Lung

Character: Sergeant Ramon Gillardo

Frankie Darro

Character: Pharmacist's Mate 3rd Class Dooley

Tony Pastor Jr.

Character: Fox

Robert F. Hoy

Character: Reiner

Nicky Blair

Character: Seaman Kraus

John W. Morley

Character: Williams

Arthur O'Connell

Character: Chief Motor Machinist's Mate Sam Tostin

Hal Baylor

Character: Military Police Sergeant (uncredited)

William Bryant

Character: Crewman (uncredited)

Bert Byers

Character: Bowman (uncredited)

Dick Callinan

Character: Lieutenant Morrison (uncredited)

Gordon Casell

Character: Colonel Higginson (uncredited)

Malcolm Cassell

Character: Sailor (uncredited)

H. Haile Chace

Character: Soldier (uncredited)

Tony Corrado

Character: Fireman Lye (uncredited)

Dale Cummings

Character: Military Policeman (uncredited)

Francis De Sales

Character: Captain Kress (uncredited)

Vince Deadrick Sr.

Character: (uncredited)

Alan Dexter

Character: Navy Chief (uncredited)

Tusi Faiivae

Character: Witch Doctor (uncredited)

Paul Frees

Character: Colonel in Jeep on Cebu (voice) (uncredited)

Bob Gibson

Character: Seaman (uncredited)

Larry Gilliland

Character: Sailor (uncredited)

Preston Hanson

Character: Simpson (uncredited)

Fred Harflinger II

Character: Sailor (uncredited)

Harry Harvey Jr.

Character: Soldier (uncredited)

Vi Ingraham

Character: Pregnant Filipino Woman (uncredited)

Glenn Jacobson

Character: Control Tower Staff (uncredited)

Robert Keys

Character: Military Policeman (uncredited)

Joseph Kim

Character: Filipino (uncredited)

William Kinney

Character: (uncredited)

James Lanphier

Character: Daly (uncredited)

Nelson Leigh

Character: Admiral Koenig (uncredited)

Leon Lontoc

Character: Filipino Farmer (uncredited)

John James Russell

Character: Sailor (uncredited)

Alan Scott

Character: Chief of Demolition (uncredited)

Bob Stratton

Character: Marine Lieutenant (uncredited)

Nino Tempo

Character: Crewman (uncredited)

Howard Venezia

Character: Soldier (uncredited)

Francis L. Ward

Character: Petty Officer (uncredited)

Robert C. Youmans

Character: Lieutenant (uncredited)