Legendary comic Don Rickles has died at the age of 90. The star, who was known for poking fun at everyone (including Hollywood's biggest stars), passed away from kidney failure at his LA home on Thursday, his publicist, Paul Schrifin, confirmed. Throughout his career, Don was sarcastically known as "Mr. Warmth" and had a few iconic roles in movies like Mr. Potato Head in the Toy Story franchise. He leaves behind his wife, Barbara, and their daughter, Mindy. The two were also parents to son Larry, who passed away at age 41 in December 2011 from complications due to pneumonia.