In Back to the Future Part III, the trilogy came full circle with a mistake Marty made in the 1985 original.

As well as being one of Back To The Future's most iconic scenes, it could have further set the stage for the third movie. There were several ways in which Back To The Future Part II set the stage ...

To unpack this part, Billy Zane is indeed an artist; the Crispin in question is Crispin Glover, who played George McFly in the original Back to the Future; and Mike is, of course, Marty McFly ...