Cary Grant
Lieutenant Commander Matt Sherman
Tony Curtis
Lieutenant Nicholas Holden
Joan O'Brien
2nd Lieutenant Dolores Crandall
Dina Merrill
2nd Lieutenant Barbara Duran
Gene Evans
Chief Molumphry
Dick Sargent
Ensign Stovall (as Richard Sargent)
Virginia Gregg
Major Edna Heywood
Robert F. Simon
Captain J.B. Henderson
Robert Gist
Lieutenant Watson
Gavin MacLeod
Yeoman Ernest Hunkle
George Dunn
Prophet
Madlyn Rhue
2nd Lieutenant Reid
Marion Ross
2nd Lieutenant Colfax
Clarence Lung
Sergeant Ramon Gillardo
Frankie Darro
Pharmacist's Mate 3rd Class Dooley
Robert F. Hoy
Reiner
Nicky Blair
Seaman Kraus
Arthur O'Connell
Chief Motor Machinist's Mate Sam Tostin
Hal Baylor
Military Police Sergeant (uncredited)
William Bryant
Crewman (uncredited)
Dale Cummings
Military Policeman (uncredited)
Francis De Sales
Captain Kress (uncredited)
Alan Dexter
Navy Chief (uncredited)
Paul Frees
Colonel in Jeep on Cebu (voice) (uncredited)
Robert Keys
Military Policeman (uncredited)
Nelson Leigh
Admiral Koenig (uncredited)
Leon Lontoc
Filipino Farmer (uncredited)
Dick Crockett
Petty Officer Harmon
Tony Pastor, Jr.
Fox
John W. Morley
Williams
Bert Byers
Bowman (uncredited)
Dick Callinan
Lieutenant Morrison (uncredited)
Gordon Casell
Colonel Higginson (uncredited)
Malcolm Cassell
Sailor (uncredited)
H. Haile Chace
Soldier (uncredited)
Tony Corrado
Fireman Lye (uncredited)
Vince Deadrick Sr.
(uncredited)
Tusi Faiivae
Witch Doctor (uncredited)
Bob Gibson
Seaman (uncredited)
Larry Gilliland
Sailor (uncredited)
Preston Hanson
Simpson (uncredited)
Fred Harflinger II
Sailor (uncredited)
Harry Harvey Jr.
Soldier (uncredited)
Vi Ingraham
Pregnant Filipino Woman (uncredited)
Glenn Jacobson
Control Tower Staff (uncredited)
Joseph Kim
Filipino (uncredited)
William Kinney
(uncredited)
James Lanphier
Daly (uncredited)
John James Russell
Sailor (uncredited)
Alan Scott
Chief of Demolition (uncredited)
Bob Stratton
Marine Lieutenant (uncredited)
Nino Tempo
Crewman (uncredited)
Howard Venezia
Soldier (uncredited)
Francis L. Ward
Petty Officer (uncredited)
Robert C. Youmans
Lieutenant (uncredited)