Paul Reiser is an American actor, comedian, and writer, best known for his role in the popular television series Mad About You. Born on March 30, 1957, in New York City, he began his career in stand-up comedy before transitioning to television and film. Reiser has appeared in various movies, including Beverly Hills Cop and Aliens, showcasing his versatility as an actor. In addition to acting, Reiser is a successful author, having written books such as Couplehood and Babyhood. He has also been involved in producing and writing for television, contributing to projects like The Paul Reiser Show. His work has earned him several awards and nominations throughout his career.