Jonathan Katz
HerecFilmy
Sweeney Killing Sweeney
2018
Dr. Jonathan Katz
Lež má krátké nohy
2018
Dr. Pollard
Evil Bong: High-5!
2016
Jeff
Call Me Lucky
2015
Self
Death Row Diet
2009
An Evening with Dr. Katz: Live from the Comedy Central Stage
2007
Dr. Katz
Už jsme doma?
2007
Mr. Rooney
Farce of the Penguins
2006
Steve the Owl (voz)
Bláznivá školka
2003
Dan Kubitz
The Independent
2000
Todd
Velké trable malého města
2000
Howie Gold
Labyrint lží
1997
Lawyer
Homicide
1991
Undertaker
S mafií v patách
1988
Jackie Shore
Lip Service
1988
Jerry
Seriály
Bobovy burgery
2011
Dean Dixon (voice)
Help Me Help You
2006
Squidbillies
2005
Therapist (voice)
Hopeless Pictures
2005
The Dick and Paula Celebrity Special
1999
Various
Home Movies
1999
Hollywood Squares
1998
Self - Panelist
Městečko South Park
1997
Dr. Katz (voice)
The View
1997
Self
Make Me Laugh
1997
Comedian
Ink
1996
Leo
Mr. Show with Bob and David
1995
Dr. Katz (voice) (uncredited)
Dr. Katz, Professional Therapist
1995
Dr. Katz (voice)
TV Nation
1994
Late Night with Conan O'Brien
1993
Self - Guest
The Larry Sanders Show
1992
Jonathan Katz
The Tonight Show Starring Johnny Carson
1962
Self