Premise: Salvatore Mineo, Jr. (January 10, 1939February 12, 1976), was an American film and theatre actor, known for his performance as John "Plato" Crawford opposite James Dean in the film "Rebel Without a Cause" (1955). He was twice nominated for the Academy Award for Best Supporting Actor, for his roles in "Rebel Without a Cause" and "Exodus" (1960).
Hypothesis: He acted in a movie in 1960.