Jonathan Katz
Known for
South Park
Dr. Katz (voice)
Bob's Burgers
Dean Dixon (voice)
Squidbillies
Therapist (voice)
Hollywood Squares
Help Me Help You
Dr. Katz, Professional Therapist
Dr. Katz (voice)
Homicide
Undertaker
Mr. Show with Bob and David
Dr. Katz (voice) (uncredited)
Daddy Day Care
Dan Kubitz
Home Movies
Are We Done Yet?
Mr. Rooney
State and Main
Howie Gold
Farce of the Penguins
Steve the Owl (voice)
The Spanish Prisoner
Lawyer
Ink
Leo
Cats
Goat
Things Change
Jackie Shore
Call Me Lucky
Self
Evil Bong: High-5!
Jeff
Sweeney Killing Sweeney
Dr. Jonathan Katz
The Truth About Lies
Dr. Pollard
Hopeless Pictures
Make Me Laugh
Comedian
The Independent
Todd
An Evening with Dr. Katz: Live from the Comedy Central Stage
Dr. Katz
The Dick and Paula Celebrity Special
Various
Death Row Diet
Lip Service
Jerry
The Tonight Show Starring Johnny Carson
Self
The View
Self
Late Night with Conan O'Brien
Self - Guest