Jason Alexander

Born on September 23, 1959· Newark, New Jersey, USA

112Roles★ 6.7Average rating

Jay Scott Greenspan (born September 23, 1959), better known by his professional name of Jason Alexander, is an American actor, writer, comedian, television director and producer, and singer. He is best known for his role as George Costanza on the television series Seinfeld, appearing in the sitcom from 1989 to 1998. He also has had an active career on the stage, appearing in several Broadway music… Read more

Filmography

YearRating

Series★ 8

Mating Season2026

Alan (voice)

★ 6.5

The Electric State2025

Ted / Wingman

Series★ 6.9

Les Bad Guys cassent la baraque2025

Mysterious Figure (voice)

Series★ 7.2

Y llegaron de noche2024

Carl Laemmle

★ 7.3

Leo2023

Jayda's Dad (voice)

Series★ 5.7

La Folle Histoire du monde 22023

Maurice Cheeks

Series★ 7.2

Star Trek: Prodigy2021

Doctor Noum (voice)

Series★ 7.2

The Problem with Jon Stewart2021

Jeff Bezos

★ 7.2

Las pildoras de mi novio2020

Dr. Sternbach

Series★ 7.3

Les Films de notre enfance2019

Self

Series★ 8.3

Harley Quinn2019

Sy Borgman (voice)

Series★ 7

The Conners2018

Pastor Phil

Series★ 8.1

La Fabuleuse Mme. Maisel2017

Asher Friedman

Series★ 7.6

The Orville2017

Olix

Series★ 8

Young Sheldon2017

Gene Lundy

★ 7

The Last Laugh2016

Self (archive footage) (uncredited)

★ 7.4

For the Love of Spock2016

Self

★ 6

Tom et Jerry - Retour à Oz2016

Mr. Bibb / The Nome King (voice)

Series★ 6.4

Match Game2016

Self - Panelist

★ 5.7

Joker2015

Pinky

★ 6

Misery Loves Comedy2015

Self

★ 4.6

Larry Gaye: hôtesse de l'air2015

Larry's Dad

Series★ 6.7

The Grinder2015

Cliff Bemis

Series★ 5.1

The Late Late Show with James Corden2015

Self

Series★ 7.1

Big Time in Hollywood, Fl2015

Jason Alexander

Series★ 6.1

The Late Show with Stephen Colbert2015

Self - Guest

Series★ 5.1

Late Night with Seth Meyers2014

Self - Guest

Series★ 7.4

Tom et Jerry Show2014

Rick (voice)

Series★ 6.8

Drunk History2013

William Tweed

Series★ 6.5

Hollywood Game Night2013

Self

Series★ 6.3

Comedy Bang! Bang!2012

Inspector Gantlet

Series★ 7.1

Comedians in Cars Getting Coffee2012

Self

★ 4.8

Mes parrains sont magiques, le film : Grandis, Timmy!2011

Cosmo

Series★ 7.2

Talking Dead2011

Self

Series★ 6.9

China, IL2011

Harold (voice)

Series★ 7.5

Harry's Law : La Loi Selon Harry2011

Richard Cross

Series★ 7.3

Franklin & Bash2011

Carter Lang

★ 5.4

Rock Slyde2010

Mailman Stan

Series★ 6.4

Ça bulle2010

Mr. Nibbles

★ 8

Hatchi2009

Carl

Series★ 5.9

The Cleveland Show2009

Series★ 6.1

Météore : Chemin de la destruction2009

Dr. Chetwyn

Series★ 8

Community2009

Mountain Man

★ 5.8

Very Bad Strip, la cave se rebiffe !2007

Dr. Yakov Achmed

★ 4.2

Farce of the Penguins2006

Penguin on Belly (voice)

★ 4.8

Hood Of Horror2006

British Record Mogul

★ 6.5

Comedy Central Roast of William Shatner2006

Self - Roastmaster

★ 5.6

Ira & Abby2006

Dr. Morris Saperstein

Series★ 7.2

The New Adventures of Old Christine2006

Dr. Palmer

Series★ 5.1

Rachael Ray2006

Self - Guest

★ 5.9

The Aristocrats2005

Self

Series★ 8.1

Tout le monde déteste Chris2005

Principal Edwards

Series★ 6.8

The Late Late Show with Craig Ferguson2005

Self

Series★ 7

American Dad!2005

Mr. Orlando (voice)

Series★ 8.3

Esprits criminels2005

Prof. Rothchild

Series★ 7.6

Robot Chicken2005

Krampus (voice)

★ 6.4

A Christmas Carol2004

Jacob Marley / Marley's Ghost

★ 6

101 Dalmatiens 2 : Sur la Trace des Héros2003

Lightning (voice)

Series★ 5.6

The Ellen DeGeneres Show2003

Self

Series★ 5.3

Jimmy Kimmel Live!2003

Self

Series★ 7.5

Mon oncle Charlie2003

Dr. Goodman

Series★ 6.1

Real Time with Bill Maher2003

Self

★ 5.4

Le Bossu de Notre-Dame 2 : Le Secret de Quasimodo2002

Gargoyle Hugo (voice)

Series★ 7.9

Monk2002

Marty Eels

Series★ 7.2

La Treizième Dimension2002

Patient

★ 6.2

L'Amour extra-large2001

Mauricio Wilson

★ 5.6

La Trompette magique2001

Father (voice)

Series★ 7

La Légende de Tarzan2001

Zutho (voice)

Series★ 7.5

Disney tous en boîte2001

★ 4.3

Les Aventures de Rocky et Bullwinkle2000

Boris

Series★ 6.3

Son of the Beach2000

Series★ 8

Larry et son nombril2000

Jason Alexander

Series★ 8.5

Malcolm2000

Leonard

★ 6.8

Madeline: Perdue dans Paris1999

Uncle Horst / Henri (voice)

★ 7.5

Larry David: Curb Your Enthusiasm1999

Self

Series★ 6.8

Dilbert1999

Catbert (voice)

Series★ 6.9

Hercule1998

Poseidon

★ 6.6

La Légende de Cendrillon1997

Lionel

★ 6.3

Love! Valour! Compassion!1997

Buzz Hauser

★ 7.1

Le Bossu de Notre-Dame1996

Gargoyle Hugo (voice)

★ 5.4

Dunston, panique au palace1996

Robert Grant

Series★ 7.4

Muppets Tonight1996

Self

★ 6.5

L'Ultime Souper1995

Anti-Enviroment

★ 6.2

Bye Bye Birdie1995

Albert J. Peterson

Series★ 7.8

Star Trek: Voyager1995

Kurros

★ 5.4

Blankman1994

Mr. Stone

★ 5

L'irrésistible North1994

North's Dad

★ 6.6

Le Journal1994

Marion Sandusky

★ 6.2

Le Retour de Jafar1994

Abis Mal (voice)

Series★ 7.2

Duckmann1994

Duckman (voice)

Series★ 8.4

Friends1994

Earl

Series★ 7

Aladdin1994

Abis Mal (voice)

★ 5.5

Coneheads1993

Larry Farber

Series★ 8.1

Une nounou d'enfer1993

Jack

Series★ 7.7

The Larry Sanders Show1992

Jason Alexander

Series★ 7.8

Dinosaures1991

Grown Baby (voice)

★ 7.4

Pretty Woman1990

Philip Stuckey

★ 7.4

L'Échelle de Jacob1990

Geary

★ 6.6

La Fièvre d'aimer1990

Neil

Series★ 6.9

Dream On1990

Randall Townsend

Series★ 8.3

Seinfeld1989

George Costanza

Series★ 8

Les Simpson1989

Bourbon Verlander (voice)

Series★ 5.6

LIVE with Kelly and Mark1988

Self - Guest

★ 6.6

Les Mémoires de Brighton Beach1986

Pool Player #1

★ 6.4

Mosquito Coast1986

Hardware Clerk

Series★ 6.9

Jeopardy!1984

Self

Series★ 8.3

Reading Rainbow1983

Self - Narrator (voice)

Series★ 7.2

Newhart1982

Series★ 6.1

Late Night with David Letterman1982

Self

★ 6.2

Carnage1981

Dave

Series★ 6.9

Saturday Night Live1975

Self - Host

Series★ 7

Golden Globe Awards1944

Self - Nominee