I Knew It Was You: Rediscovering John Cazale (2009)

Director: Richard Shepard
Cast: Al Pacino, Carol Kane, Gene Hackman, John Cazale, Meryl Streep, Olympia Dukakis, Robert De Niro, Steve Buscemi

Synopsis:

John Cazale was in only five films – The Godfather, The Conversation, The Godfather – Part Two, Dog Day Afternoon and The Deer Hunter – each was nominated for Best Picture. Yet today most people don’t even know his name. I KNEW IT WAS YOU is a fresh tour through movies that defined a generation.