Ragnar
<--- Pic is not me
Video: “Back to the Future,” starring … Eric Stoltz? Hot Air
Dude!
(see video at link)
Whats trippy about the clip is how it jibes so well with the movies theme of how radically different history might have been if just a few tiny things had gone differently. Zemeckis and Spielberg say they had to make the switch because Stoltzs comic timing wasnt quite right, but I think its probably more the case that they needed a bigger personality for the role.
Dude!
(see video at link)