Veteran actor Jonathan Winters has died at the age of 87.

He passed away of natural causes in Montecito, California on Thursday (11Apr13), according to

The star, who appeared in over 40 films, was perhaps best known for his turn as Mearth in hit U.S. Tv show Mork and Mindy, as well as for his roles in The Flintstones and It's a Mad Mad Mad Mad World.