michaeljfox Actor who started a foundation to research Parkinson's disease Actor who played Alex P. Keaton on "Family Ties": 3 wds 2000 Emmy winner, Outstanding Lead Actor in a Comedy Series (for "Spin City"): 3 wds "Family Ties" star Emmy-winning actor, 1986-88 "Back to the Future" star Portrayer of Marty McFly in "Back to the Future": 3 wds Beloved TV and film star