Farley Granger’s brief run as a leading man in classic Hollywood is not considered major, and yet he made three unshakable classics: The hidden subtext was that he was in the closet, as he details in his 2007 autobiography “Include Me Out.” “Strangers” also plays 5:30 p.m. Saturday, July 1, as part of the Berkeley Art Museum and Pacific Film Archive’s noir series Band of Outsiders: Castro Theatre, 429 Castro St., S.F.