Richard Jay Belzer (born August 4, 1944) is an American stand-up comedian, author,  and actor. He is perhaps best known for his role as John Munch, which he has portrayed as a regular cast member on the NBC police drama series Homicide: Life on the Street and Law & Order: Special Victims Unit.     Description above from the Wikipedia article Richard Belzer, licensed under CC-BY-SA,full list of contributors on Wikipedia.

• Mad Dog and Glory (1993)

  
• The Puppet Masters (1994)

  
• Homicide: Life on the Street (1993)

  
• Drunk Stoned Brilliant Dead: The Story of the National Lampoon (2015)

  
• Alive in France (2018)