character - Dr. Luis Cervantes

character - Chung Ling

character - Prof. Álvarez (as Roberto Palacios)

character - Velador cementerio

character - Jose the Gardener

character - Doctor

character - Li (segment "Las Cucarachas")

character - Prof. Chi Men Guen Chon

character - Li Chan

character - Lee

character - Rodolfo, el chino

character - Plomero (uncredited)

character - Cliente en tienda (uncredited)

character - Cliente zapatero (uncredited)