MPAA Rating: R/Genre: Docudrama/Stars: Mark Ruffalo, Michael Keaton, Rachel McAdams, Brian d’Arcy James, John Slattery, Liev Schreiber, Stanley Tucci, Gene Amoroso, Jamey Sheridan, Billy Crudup, Maureen Keiller, Paul Guilfoyle, Len Cariou, Neal Huff, Michael Countryman, Michael Cyril Creighton, Laurie Heineman, David Fraser, Tim Progosh, Jimmy LeBlanc; Voice of: Richard Jenkins/…