After the first film, the actress playing Marty’s girlfriend, Jennifer Parker, decided she didn’t want to be in one of the most famous film franchises in history. So, they replaced her with Elizabeth Shue.
To help get fans excited, as if that is actually necessary, Spike has enlisted Michael J Fox to do a shot for shot recreation of the original teaser trailer for the movie.
It is pretty widely known that Eric Stoltz, (Caprica) was originally cast as Marty McFly in the ‘Back To The Future’ Trilogy. What a lot of people don’t know is that they actually did 5 weeks of filming before switching to Michael J. Fox.