The idea for the script came to Bob Gale when he thought, “hey, if I went back in time, would I be friends with my Dad?”
Here is an article talking about 23 things you might not have known about Back to the Future…. like #4: Jeff Goldblum was considered for the role of Doc. Great Scot! That would have been weird.
AV Club has 13 INSANE fan theories…like Marty wrote TWO letters warning Doc (SPOILER!) that he is going to be killed by Libyans.
And check this out… Huey Lewis and the News will be at the Tulalip Casino on Friday, August 28th. Neat.