George C. Scott

Dan Charles Logan

Richard Basehart

Dr. Roy Caldwell

Martin Sheen

Maj. Holliford

Barnard Hughes

Dr. Spencer

Nicolas Beauvy

Chris Logan

Paul Stevens

Col. William Franklin

Stephen Young

Major Reintz

Kenneth Tobey

Col. Alan A. Nickerson

Robert Walden

Dr. Janeway

William Jordan

Major Cooper

Dabbs Greer

Dr. Thompson

John Dierkes

Bill Parker

Bette Henritze

Sarah Parker

Lou Frizzell

Dr. Spike Boynton

Ed Lauter

Simpson

Phoebe Noel

Waitress

Steve DeFrance

Ambulance Driver (uncredited)

Anna Aries

Bit Part

Fielding Greaves

Dr. Walter Steenrod, Chivington Research Laboratories

Terry Wilson

Kaufman Trucking Co. driver

George C. Scott

Director

Peter R. Scoppa

Asistente de Dirección

William Lasky

Second Assistant Director

Joseph E. Rickards

Second Assistant Director

Philip Friedman

Guión

Dan Kleinman

Guión

Fred J. Koenekamp

Director de Fotografía

Chuck Arnold

Camera Operator

Lalo Schifrin

Compositor de la Música Original, Orquestador

Bob Biggart

Sound Editor

Pat Somerset

Sound Editor

Dennis Maitland

Sound Mixer

Eugene Marks

Music Editor

Dan Wallin

Scoring Mixer

Francis J. Scheid

Sound

Dick Weaver

Sound

Dale Anderson

Musician

Israel Baker

Musician

Martin Sheen

Musician

Barnard Hughes

Musician

Vince De Rosa

Musician

Bonnie Jean Douglas

Musician

John Ellis

Musician

Dominick Fera

Musician

Clare Fischer

Musician

Ralph Grierson

Musician

Anatol Kaminsky

Musician

Artie Kane

Musician

Nicolas Beauvy

Musician

Paul Stevens

Musician

Raphael Kramer

Musician

Stephen Young

Musician

Michael Lang

Musician

Ronald Langinger

Musician

Kenneth Tobey

Musician

Abe Luboff

Musician

Alfred Lustgarten

Musician

Edgar Lustgarten

Musician

Virginia Majewski

Musician

Richard Nash

Musician

John Neufeld

Musician

Dick Noel

Musician

George C. Scott

Musician

Robert Walden

Musician

Dorothy Remsen

Musician

Frederick Seykora

Musician

Eleanor Slatkin

Musician

Sheridon Stokes

Musician

Tommy Tedesco

Musician

Milton Thomas

Musician

Fred Weintraub

Productor

Warner Bros

Compañía de Produccion

Dan Kleinman

Productor Asociado

Leon Fromkess

Productor Ejecutivo

J. Ronald Getty

Productor Ejecutivo

Steven R. Stevens

Casting

Francisco Day

Production Manager

Jack N. Young

Location Manager

Frank Kennedy

Extras Casting

Del Acevedo

Maquilladora

Richard Basehart

Diseño de Vestuario

Michael Kahn

Editor

Frank Paul Sylos

Dirección Artística

Leonard A. Mazzola

Decorados

Joe Lombardi

Special Effects

Paul J. Lombardi

Special Effects

Jerry Brutsche

Dobles

Bill Hickman

Stunt Coordinator

Dennis J. Parrish

Property Master