How Well Does The Cast & Crew Know Their 'Back To The Future' Trivia?

How Well Does The Cast & Crew Know Their 'Back To The Future' Trivia?

Michael J. Fox, Christopher Lloyd, Lea Thompson, Mary Steenburgen, director Robert Zemekis and writer Bob Gale answer trivia questions from the “Back To The Future” trilogy. Who knows the movie better — the cast or the filmmakers?