Question: The actor who played Saruman in "The Lord of the Rings" trilogy also starred in a 1972 science fiction-horror film directed by whom?
Sentence (from "Horror Express"): Horror Express, a.k.a Pánico en el Transiberiano in Spain ("Panic on the Trans-Siberian Express"), is a 1972 Spanish-British science fiction-horror film produced by Bernard Gordon and Gregorio Sacristan, directed by Eugenio Martín, that stars Christopher Lee, Peter Cushing, Alberto de Mendoza, Silvia Tortosa and Telly Savalas.
Relevant evidence: Yes