Richard DenningHank Scott

Mara CordayTeresa Alvarez

Carlos RivasArtur Ramos

Mario NavarroJuanito

Carlos MúzquizDr. Velazco

Pascual García PeñaJosé de la Cruz

Fanny SchillerFlorentina

Arturo MartínezMajor Cosio

Pedro GalvánFather Delgado

José Chávez

Manuel Sánchez Navarro

Roberto Contreras

Quintín Bulnes

Isabel Vázquez

Leonor Gómez

Bob Johnson

Fernando CurielPillo - Foreman

Ángel Di StefaniMilitary Man

Alfonso Díaz LandaMilitary Man

Jaime González QuiñonesBoy in San Lorenzo

Margarito LunaCrane Operator

Héctor MateosMilitary Man

José L. MurilloMilitary Man

Carlos David OrtigosaSr. Moreno

Enrique ZambranoCayetano - Lineman Killed in Truck

Edward LudwigDirector

David DuncanScreenplay

Robert BleesScreenplay

Paul YawitzStory

Jack DietzProducer

Frank MelfordProducer