Al Lewis was an American actor and political activist, best known for his role as Grandpa Munster on the classic television show The Munsters. Born on April 30, 1923, in New York City, he had a diverse career that included work in theater, television, and film. In addition to acting, Lewis was a passionate advocate for various social and political causes. He ran for public office in the 1970s and was known for his outspoken views on issues such as education and healthcare. Al Lewis passed away on February 3, 2006, leaving behind a legacy in both entertainment and activism.