El hombre que mató a Billy el Niño

Peter Lee Lawrence

William 'Billy the Kid' Bonney

Fausto Tozzi

Pat Garrett

Dyanik Zurakowska

Helen Tunstill

Gloria Milland

Mrs. Kathleen Bonney

Carlos Casaravilla

Jackson Murphy

Antonio Pica

Mark Travis

Luis Prendes

John Tunstill

Enrique Ávila

Hank - Fort Summer Saloonkeeper

Orlando Baralla

Governor of New Mexico

Francisco Sanz

Peddler

Luis Rivera

Mark Liston

Barta Barri

Rancher - Tunstill's Neighbor

Alfonso Rojas

Paul Powers - Tunstill's Foreman

Luis Induni

Maurice - Travis's Henchman

Milo Quesada

Raul Alonso - Rustler Leader

Miguel Palenzuela

Peter 'Mac' MacGregor

Antonio Molino Rojo

Tom MacGregor

Manuel Alexandre

Manuel Albarca - Gravedigger

Miguel de la Riva

Cavalry Lieutnant

Tomás Blanco

Peter - Helen's Uncle

Margot Cottens

Mrs. Huerte

Carmen Porcel

Mrs. Patterson

Alfredo Santacruz

General

Gonzalo de Esquiroz

Greg - Travis's Henchman