 8.43, the Broadway version of Back to the Future is bringing 1.21 gigawatts to D.C. WTOP's Jason Fraley spoke with the cast that's en route to the Kennedy Center tomorrow. I watched it when I was a younger man, and I absolutely loved it, and I think everybody loves it. Don Stevenson plays Doc Brown, who sends Marty McFly from 1985 to 1955.