The Return of the Beast

Mario Almada

Carlos Rusteguí

Luis Reynoso

Arturo Córdoba

Roberto Ballesteros

Lt. Col. José Luis López Escobar

Guillermo Quintanilla

Captain Álvarez

Perla Jasso

Sofia

Lucía Muñoz

Dr. Elizabeth Hastin

Marcos Almada

Commandant

Edmundo Galeasy

Carlos Figueroa