Search movies and TV series
Acting
The Tonight Show Starring Johnny Carson
1962
South Park
1997
Bob's Burgers
2011
The View
Hollywood Squares
1998
Late Night with Conan O'Brien
1993
The Larry Sanders Show
1992
Dr. Katz, Professional Therapist
1995
Squidbillies
2005
Mr. Show with Bob and David
Home Movies
1999
Daddy Day Care
2003
Ink
1996
Help Me Help You
2006
Are We Done Yet?
2007
TV Nation
1994
Sweeney Killing Sweeney
as Dr. Jonathan Katz
The Truth About Lies
as Dr. Pollard
Evil Bong: High-5!
as Jeff
Call Me Lucky
as Self
as Dean Dixon (voice)
Death Row Diet
An Evening with Dr. Katz: Live from the Comedy Central Stage
as Dr. Katz
as Mr. Rooney
Farce of the Penguins
as Steve the Owl (voz)
as Therapist (voice)
Hopeless Pictures
as Dan Kubitz
The Independent
as Todd
State and Main
as Howie Gold
The Dick and Paula Celebrity Special
as Various
as Self - Panelist
The Spanish Prisoner
as Lawyer
as Dr. Katz (voice)
Make Me Laugh
as Comedian
as Leo
as Dr. Katz (voice) (uncredited)
as Self - Guest
as Jonathan Katz
Homicide
as Undertaker
Things Change
as Jackie Shore
Lip Service
as Jerry
