Back To The Future 2 - Unknown Author
When Doc and Marty travel to the alternate 1985 and look at the paper from 1973 announcing George McFly's murder, look very carefully at the words below his picture. It says 'local author murdered.' According to Lorraine, George published his first novel in 1985, so he wouldn't have been an author in the alternate 1985.
Back to the Future II
on 08-07-2001 and