Cliff Robertson

Lt. John F, Kennedy

Ty Hardin

Ensign Leonard J. Thom

James Gregory

Commander C.R. Ritchie

Robert Culp

Ensign George 'Barney' Ross

Grant Williams

Lt. Alvin Cluster

Lew Gallo

Yeoman Rogers

Errol John

Benjamin Kevu

Michael Pate

Lt. Reginald Evans

Robert Blake

Charles 'Bucky' Harris

Biff Elliot

Edgar E. Mauer

Norman Fell

Edmund Drewitch

James McCallion

Pat McMahon

Joseph Gallison

Harold Mamey

William Douglas

Gerald Zinser

Sam Gilman

Raymond Starkey

Clyde Howdy

Leon Drawdy

Buzz Martin

Maurice Kowal

Sammy Reese

Sam Reese

Andrew Kirksey

Glenn Sipes

William Johnson

Glen Sipes

John Ward

John Maguire

David Whorf

Raymond Albert

George Takei

Helmsman on Japanese Destroyer (uncredited)

George Gaynes

Andrew Duggan

Narrator (uncredited)

Roger Davis

Radioman (uncredited)

Jerry Earle Kraft

Extra (uncredited)

Leslie H. Martinson

Director

C.M. Florance

Asistente de Dirección

Richard L. Breen

Guión, Guión Adaptado

Howard Sheehan

Guión, Adaptation

Vincent X. Flaherty

Guión, Adaptation

Robert J. Donovan

Novela

Robert Surtees

Director de Fotografía

David Buttolph

Compositor de la Música Original

William Lava

Compositor de la Música Original

Bryan Foy

Productor

Warner Bros

Compañía de Produccion

Gordon Bau

Makeup Supervisor

Folmar Blangsted

Editor

Leo K. Kuter

Dirección Artística

John P. Austin

Decorados

Dean Smith

Dobles

Bob Herron

Dobles

Chuck Hicks

Dobles

Paul Baxley

Dobles