The "Parks and Recreation" actor and comedian and the 80's sit-com star were on hand at the Waldorf Astoria Saturday night for Fox's A Funny Thing Happened on the Way to Cure Parkinson's Benefit. The former "Family Ties" star was diagnosed with the condition in 1991 and has since worked as a tireless advocate for finding a cure for the disease.
Aziz Ansari and Michael J. Fox Battle Parkinson's Disease at the Waldorf
Monday, Nov 15, 2010 Updated at 7:22 AM EST