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 as

Barta Barri as

Julio Peña as

Gene Reyes as

Nora Romo as

Antonio Tarruella as