Check out the other now-famous actors who auditioned to play Marty McFly and Biff Tannen in the original Back to the Future.

HOUSTON (AP) — L.J. Cryer scored 18 points, Milos Uzan added 17 points and No. 5 Houston rebounded from its first Big 12 loss of the season with a 72-63 win over Oklahoma State on Tuesday night.

But the real drama? A technical malfunction almost ruined his surprise visit from Two and a Half Men’s Jon Cryer! Allyson and Chelsea are glued to this one.