Ramon Rodenas
Motel Handyman / Conrad Earp's Secretary
Fisher Stevens
Detective #1 / Detective #2
Jorge Francisco Mena Garcia
Motel Gardener
Ana Isabel Comendador Martinez
Motel Maid
Jose Antonio Turiegano Carrasco
Scientist
Celedonio Guijarro Cano
Scientist / Military-Science Officer
Juan Carlos Iglesias Gomez
Military-Science Officer
Oscar Minguez Garcia Patron
Military-Science Officer
Javier Gigorro De Las Peñas
Military-Science Guard
Alejandro Garcia Aparicio
Military-Science Guard
Alejandro Urbina Escalona
Military-Science Guard
Felix Israel Pinilla De La Guia
Military Science Guard