Do YOU know how funny Jonathan Katz is? (Letterman clip)
Jonathan Katz - Tonight Show - 1991
JONATHAN KATZ - STANDUP COMIC AND WRITER
WTF Podcast - JONATHAN KATZ AND TOM SNYDER
Jonathan Katz's "The Nigerian Prince"
Jonathan Paul Katz is an American comedian, actor, and voice actor best known for his starring role in the animated sitcom Dr. Katz, Professional Therapist. He produces a podcast titled Hey, We're Back and can be heard on Explosion Bus.