Question: When did the director of film Hostile Witness die?
Sentence (from "Hostile Witness"): Hostile Witness is a 1968 British courtroom-based drama film based on a play by Jack Roffey, directed by Ray Milland (who had appeared in the play on Broadway) and starring Milland, Sylvia Sims, Raymond Huntley and Julian Holloway.
Relevant evidence: Yes