Michael J. Fox, Lea Thompson & Christopher Lloyd attend the press conference for the 30th anniversary reunion of their movie Back to the Future answering .
Michael J. Fox reveals his funniest and worst moments while filming Back To The Future, chats about whether Marty would have survived without Doc Brown and .
In this video shot at a press conference at London Film and Comic Con on July 17th 2015, the cast of Back to the Future celebrate the 30th Anniversary of the .
The cast and crew of Back To The Future reunited at a 30th anniversary screening of Back To The Future in New York City.
