Don Rickles was a renowned American comedian and actor, famous for his insult comedy style. Born on May 8, 1926, in New York City, he gained popularity in the 1950s and became a staple in Las Vegas entertainment. Rickles was known for his quick wit and ability to roast audiences, earning him the nickname "Mr. Warmth." Throughout his career, Rickles appeared in numerous films and television shows, including the classic movie Casino and the animated film Toy Story, where he voiced the character Mr. Potato Head. He received several awards for his contributions to comedy, solidifying his legacy in the entertainment industry.