The movie's character of Michael J Fox is "an animal in a crowd" and he's "all about it" for the film.The cast was at the annual Sundance film festival in January to promote the film. It's up for best picture and best director at the Oscars on Sunday.The film's director, Robert Zemeckis, said the film was "very much about the community, the love, the faith, the hope, the spirit of that community that we were all part of