School for Tramps
1955 · Mauricio Jiménez
Creature of the Walking Dead
1965 · Dr. Michael Malthus / Dr. John Malthus [billed as Rock Madison]
Santo in the Hotel of Death
1963 · Fernando Lavalle
Santo vs. the King of Crime
1962 · Fernando Lavalle
Mark of the Dead Man
1961 · Dr. Malthus/Gonzalo Malthus
Hard Breed to Kill
1967 · Colby
Con licencia para matar
1969
Santo vs. the Diabolical Brain
1963 · Fernando Lavalle
El tesoro de la muerte
1954
