Michael J. Fox is a Canadian and American activist and retired actor. Beginning his career in the 1970s, Fox rose to prominence portraying Alex P. Keaton on the NBC sitcom Family Ties and Marty McFly in the Back to the Future film trilogy.
In Clone High, he made a guest appearance in the episode "Escape to Beer Mountain: A Rope of Sand", voicing Gandhi's Remaining Kidney for one single line of dialogue.
