Michael J. Fox is a proud dad of four. The "Back to the Future" star, 63, shares four kids with his wife, Tracy Pollan. The couple, who tied the knot in 1988, are parents to Sam Fox, 35 ...

Fox and his family of six. The Back to the Future actor, shortly after celebrating his own recent 63rd birthday, is passing the cake to his wife Tracy Pollan, who rang in her 64th trip around the ...