Fernando Casanova in the CAST

Santo in the Hotel of Death 1963

as Fernando Lavalle

The Subway Killer 1991

as Comandante Arevalo

The Death Rider 1980

as

Mark of the Dead Man 1961

as Dr. Malthus/Gonzalo Malthus

Creature of the Walking Dead 1965

as Dr. Michael Malthus / Dr. John Malthus [billed as Rock Madison]