It's widely known that some of the first movie was shot with Eric Stoltz in the role of Marty McFly, before Bob Zemeckis decided that he wasn't interpreting the character properly, and recast Michael J Fox - But how much of the movie did they shoot? Find out here.
So you want to know all the items for sale in the Blast From The Past shop window? Find out here.
Ever wanted to know what the title "Back To The Future" was in a foreign language? Find out here.
Want to know about the Delorean? Find out here.