Robert Blake

Perry Smith

Scott Wilson

Richard 'Dick' Hickcock

John Forsythe

Alvin Dewey

Paul Stewart

Jensen

Gerald S. O'Loughlin

Harold Nye

Jeff Corey

Mr. Hickock

John Gallaudet

Roy Church

James Flavin

Clarence Duntz

Charles McGraw

Tex Smith

Will Geer

Prosecutor

John McLiam

Herbert Clutter

Ruth Storey

Bonnie Clutter

Brenda Currin

Nancy Clutter

Paul Hough

Kenyon Clutter

Vaughn Taylor

Good Samaritan

Duke Hobbie

Young Reporter

Guy Way

Prison Guard

Jerry Brutsche

Stunt Double

Richard Brooks

Director

John Franco

Script Supervisor

Tom Shaw

Asistente de Dirección

Richard Brooks

Guión, Guión Adaptado

Truman Capote

Novela

Conrad L. Hall

Director de Fotografía

Quincy Jones

Compositor de la Música Original

Leo Shuken

Orquestador

Jack Hayes

Orquestador

William Randall Jr.

Sound

Arthur Piantadosi

Sound

Dick Tyler Sr.

Sound

John H. Newman

Sound Effects

Columbia Pictures

Compañía de Produccion

Gary Morris

Maquilladora

Jack Martell

Wardrobe Master

Peter Zinner

Editor

Earle Herdan

Assistant Editor

Robert F. Boyle

Dirección Artística

Jack H. Ahern

Decorados

Chuck Gaspar

Special Effects

Lee Faulkner

Dobles

Robert Eaton

Property Master

Joe LaBella

Property Master

Al Horwits

Public Relations

Harry Sundby

Electrician