Question: When did the director of film No Way Out (1950 Film) die?
Sentence (from "No Way Out (1950 film)"): No Way Out is a 1950 black-and-white American film noir directed by Joseph L. Mankiewicz, and starring Richard Widmark, Linda Darnell, Stephen McNally and Sidney Poitier, who portrays a doctor tending to slum residents whose ethics are tested when confronted with racism, personified by Richard Widmark as the hateful robber Ray Biddle.
Relevant evidence: Yes