Jonathan Katz

Sweeney Killing Sweeney Dr. Jonathan Katz 2018

The Truth About Lies Dr. Pollard 2018

Evil Bong: High-5! Jeff 2016

Call Me Lucky Self 2015

Bob's Burgers Dean Dixon (voice) 2011

Death Row Diet 2009

An Evening with Dr. Katz: Live from the Comedy Central Stage Dr. Katz 2007

Are We Done Yet? Mr. Rooney 2007

Farce of the Penguins Steve the Owl (voz) 2006

Help Me Help You 2006

Squidbillies Therapist (voice) 2005

Hopeless Pictures 2005

Daddy Day Care Dan Kubitz 2003

The Independent Todd 2000

State and Main Howie Gold 2000

The Dick and Paula Celebrity Special Various 1999

Home Movies 1999

Hollywood Squares Self - Panelist 1998

The Spanish Prisoner Lawyer 1997

South Park Dr. Katz (voice) 1997

The View Self 1997

Make Me Laugh Comedian 1997

Ink Leo 1996

Mr. Show with Bob and David Dr. Katz (voice) (uncredited) 1995

Dr. Katz, Professional Therapist Dr. Katz (voice) 1995

TV Nation 1994

Late Night with Conan O'Brien Self - Guest 1993

The Larry Sanders Show Jonathan Katz 1992

Homicide Undertaker 1991

Things Change Jackie Shore 1988

Lip Service Jerry 1988

The Tonight Show Starring Johnny Carson Self 1962

Raising Dad Writer 2001

From Where I Sit Writer 2000

Dr. Katz, Professional Therapist Writer 1995

House of Games Story 1987