Richard Belzer

Richard Jay Belzer (August 4, 1944 – February 19 2023) was an American stand-up comedian and actor. He is also a conspiracy author. He is best known for his role as John Munch, on the NBC police drama series ' and '.
Belzer believed there was a conspiracy to assassinate President John F. Kennedy. He wrote four books discussing conspiracy theories.
Belzer is a cousin of actor Henry Winkler.