Diretor/a
Edward Ludwig
DIRETOR/A
Elenco (na ordem dos créditos)
Richard Denning
Hank Scott
Mara Corday
Teresa Alvarez
Carlos Rivas
Artur Ramos
Mario Navarro
Juanito
Carlos Múzquiz
Dr. Velazco
Pascual García Peña
José de la Cruz
Fanny Schiller
Florentina
Pedro Galván
Father Delgado
Arturo Martínez
Major Cosio
Quintín Bulnes
Lineman killed on pole (uncredited)
José Chávez
Train conductor (uncredited)
Roberto Contreras
Chumacho (uncredited)
Fernando Curiel
Pillo (foreman) (uncredited)
Ángel Di Stefani
Military man (uncredited)
Alfonso Díaz Landa
Jaime González Quiñones
Boy in San Lorenzo (uncredited)
Leonor Gómez
Villager (uncredited)
Bob Johnson
Narrator (uncredited) (voice)
Margarito Luna
Crane operator (uncredited)
Héctor Mateos
Military Man (uncredited)
José L. Murillo
Carlos David Ortigosa
Sr. Moreno (uncredited)
Manuel Sánchez Navarro
Victor Steven (uncredited)
Isabel Vázquez 'La Chichimeca'
Enrique Zambrano
Cayetano, lineman killed in truck (uncredited)