as Federico Castro (uncredited)
as Fernando
as Raúl
as Amigo de Rafael
as Diego
as Fabián Altamirano
as Mauricio Jiménez
as Raúl, amante de Elena
as Salustio Vélez, dedos de Seda
as Dr. Malthus/Gonzalo Malthus
as Enrique
as Lic. Fernando Gutierrez
as Angel
as El Barrilete (Lic. Álvarez)
as Lic. Palacios
as Joaquin Cervantes (segment 'El policia encajuelado")
as Rudy Almada
as Don Melchor
as Doctor
as (uncredited)
as Ricardo
as Sargento Cortes
as Beltrán
as Dr. Michael Malthus / Dr. John Malthus [billed as Rock Madison]
as Captain of the Guard
as Centurión
as Tío Zenón
as Cmte. Salgado
as Colby
as Pedro Heredia
as Don Rosauro
as Rogelio
as Don Anselmo
as Comandante Arevalo
as Gabino
as El Coyote
as Pedro Gandía
as Sheriff Paul
as Fernando Lavalle
as Paco
as Alberto Méndez
as Gustavo
