Robert Taylor

as Captain Martín

Ron Randell

as Padrón

Marc Lawrence

as Sargent Barril

Ty Hardin

as Miguel Carreras

Rosenda Monteros

as Rucu

Laya Raki

as Mimí

Felicia Roc

as Camila Ometio

Susana Mara

as Sarita

Laura Granados

as Carmen

Ingrid Ohlenschläger

as Dolores

Dieter Eppler

as Rivera

Mario Lozano

as Santiago

Ángel del Pozo

as Lt. Del Río

Enrique Ávila

as Petizo

Milo Quesada

as Alfonso

Charles Fawcett

as Pvt. El Gato

Héctor Quiroga

as Pvt. Pepe

Lucía Prado

as Chiquito

Juan Carlos Galván

as Isidro

George Rigaud

as Old Man

José María Caffarel

as Vigo

Pastora Ruiz

as Magnolia

José Jaspe

as Pvt. Luis

Isabel Pisano

as Lucy

Araceli Labori

as Isabel

José Nieto

as Gen. Chávez

Sancho Gracia

as Carlos

Willie Ellie

as Pedro

Luis Rivera

Barta Barri

Julio Peña

Gene Reyes

Nora Romo

Antonio Tarruella