Robin Williams

Robin Williams made a cameo appearance as Thomas at the start of "The One With The Ultimate Fighting Champion" along with his co-star Billy Crystal as Tim. Apparently all their lines were improvised on the spot.
Robin McLaurin Williams (July 21, 1951 - August 11th, 2014) was an actor and comedian born in Chicago, Illinois. He rose to fame as the alien Mork in Mork & Mindy opposite Pam Dawber. He established a career in stand-up comedy and feature film acting. Robin starred in many films including Good Morning Vietnam, Hook, and Mrs Doubtfire. 
Robin Williams would later star in the Night at the Museum films with Ben Stiller who played Tommy in "The One With The Screamer".
Sadly, Robin committed suicide in his home in California following a diagnosis of Parkinson's. 
== External links ==
* Robin Williams at IMDb
Category:Actors
Category:Season 3 Actors
Category:Guest Stars
Category:Deceased Actors
Category:One Appearance Only Cast
Category:Friends Actors