See Eric Stoltz as Marty McFly in rare 'Back to the Future' footage
Few people remember that it was Eric Stoltz, not Michael J. Fox, who was first cast as Marty McFly in 1985's Back to the Future. The special 25th anniversary DVD coming out includes highlights from the 5 weeks of footage shot with Stoltz. Here are some highlights.
By the way, singer Corey Hart was the first person offered the role. He declined. I'm sure he doesn't regret that at all.