Jason Alexander
Biografía
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 musicals including Jerome Robbins' Broadway in 1989, for which he won the Tony Award as Best Actor in a Musical. He appeared in the Los Angeles production of The Producers with Martin Short. He is the Artistic Director of "Reprise! Broadway's Best in Los Angeles," where he has directed several musicals. Alexander is also an avid poker player.
Filmografía
Jimmy
Louis B. Mayer (2026)
The Gettysburg Address
Noah Brooks (voice) (2025)
LEGO Marvel Avengers: Historias extrañas
Magneto (voice) (2025)
Los tipos malos: Malos comienzos
Mysterious Figure (voice) (2025)
Paddy Chayefsky: Collector of Words
Self (2025)
Stealing Pulp Fiction
Dr. Mendelbaum (2025)
Estado eléctrico
Ted / Wingman (2025)
Y llegaron de noche
Carl Laemmle (2024)
Dick Van Dyke: 98 Years of Magic
Self - Performer (2023)
Leo
Jayda's Dad (voice) (2023)
Piedra, Papel, Tijeras
Jonathan Fartjoke (voice) (2023)
La loca historia del mundo. Parte 2
Maurice Cheeks (2023)
The Conspiracy
(2022)
Killing Me Softly with His Songs
Self (2022)
Out of Office
(2022)
Cinderella: The Reunion, A Special Edition of 20/20
Self (2022)
Dunston Checks Out
Jason Alexander (archival footage) (2022)
Star Trek: Prodigy
Counselor Noum (voice) (2021)
El problema con Jon Stewart
Jeff Bezos (2021)
Broadway: Beyond the Golden Age
Self (2021)
Historia de las Sitcoms
Self - Actor (2021)
Celebrity Wheel of Fortune
Self - Contestant (2021)
The Rocky Horror Musical Live Stream
Narrator (2020)
Faith Based
Nicky Steele (2020)
Stars in the House
Self - Special Guest (2020)
Las píldoras de mi novio
Dr. Sternbach (2020)
Harley Quinn
Sy Borgman (voice) (2019)
The Movies That Made Us
Self (2019)
Mad About You
Jason Alexander (2019)
Los Conners
Pastor Phil (2018)
The Portuguese Kid
Barry Dragonetti (2018)
Bucky and the Squirrels
Jason Alexander (2018)
Hit the Road
Ken Swallow (2017)
El joven Sheldon
Gene Lundy (2017)
The Orville
Olix (2017)
Kody Kapow
Goji (voice) (2017)
The Truth Is in the Stars
Self (2017)
La maravillosa Sra. Maisel
Asher Friedman (2017)
Dinner with Dad
Jason Alexander (2017)
The Mark Lembeck Technique
Mark Lembeck (2016)
Best Worst Thing That Ever Could Have Happened...
Self (2016)
Por el amor de Spock
Self (2016)
There's Something About Romcoms
Self (2016)
The $100,000 Pyramid
Self (2016)
Match Game
Self - Panelist (2016)
Tom y Jerry: Regreso al mundo de OZ
Mr. Bibb / The Nome King (voice) (2016)
To Tell the Truth
Self - Panelist (2016)
The Last Laugh
Self (2016)
The Grinder
Cliff Bemis (2015)
China, Il The Musical
Harold (2015)
Larry Gaye: Renegade Male Flight Attendant
Larry's Dad (2015)
Big Time in Hollywood, Florida
Jason Alexander (2015)
The Late Late Show with James Corden
Self (2015)
Misery Loves Comedy
Self (2015)
Jugada salvaje
Pinky (2015)
How Murray Saved Christmas
Doc Holiday (voice) (2014)
Penn Zero: Part-Time Hero
Coach Wallace (voice) (2014)
Lucky Stiff
Vinnie Di Ruzzio (2014)
El Show de Tom y Jerry
Rick (voice) (2014)
TripTank
Doctor (voice) (2014)
Late Night with Seth Meyers
Self - Guest (2014)
Kirstie
Stanford Temple (2013)
Hollywood Game Night
Self (2013)
Drunk History
William Tweed (2013)
Stars in Shorts
Sid Rosenthal (2012)
Comedians in Cars Getting Coffee
Self (2012)
Comedy Bang! Bang!
Inspector Gantlet (2012)
National Lampoon's Another Dirty Movie
Self (uncredited) (2012)
Say It Ain't Solo
Self (2012)
The Voyages of Young Doctor Dolittle
Eugene (voice) (2011)
Talking Dead
Self (2011)
China, IL
Harold (voice) (2011)
Dora the Explorer: Dora's Enchanted Forest Adventures
Owl (voice) (2011)
Los padrinos mágicos - La película
Cosmo (2011)
Franklin & Bash
Carter Lang (2011)
Harry's Law
Richard Cross (2011)
Not Your Time
Sid Rosenthal (2010)
Quantum Quest: A Cassini Space Odyssey
Moronic (voice) (2010)
Pecezuelos
Mr. Nibbles (voice) (2010)
Rock Slyde
Mailman Stan (2010)
The Marriage Ref
Self - Panelist (2010)
El show de Cleveland
(2009)
Community
Mountain Man (2009)
La amenaza de Casandra
Dr. Chetwyn (2009)
Siempre a tu lado (Hachiko)
Carl (2009)
Shatner's Raw Nerve
Self (2008)
Step It Up and Dance
(2008)
Jerry Seinfeld: Submarine Captain
Self (2007)
The Grand
Dr. Yakov Achmed (2007)
Thank God You're Here
Self (2007)
Movida en el Polo
Penguin on Belly (voz) (2006)
Rachael Ray
Self - Guest (2006)
Talkshow with Spike Feresten
(2006)
Comedy Central Roast of William Shatner
Self - Roastmaster (2006)
Cómo prepararse para una cita en Queens
Johnny (2006)
Snoop Dogg's Hood of Horror
British Record Mogul (2006)
Ira & Abby
Dr. Morris Saperstein (2006)
Where My Dogs At?
(2006)
The New Adventures of Old Christine
Dr. Palmer (2006)
Earth to America
self (2005)
Mentes criminales
Prof. Rothchild (2005)
Todo el mundo odia a Chris
Principal Edwards (2005)
The Aristocrats
Self (2005)
Robot Chicken
Krampus (voice) (2005)
Padre made in USA
Sal (voice) (2005)
The Late Late Show with Craig Ferguson
Self (2005)
Un cuento de Navidad (El musical)
Jacob Marley / Marley's Ghost (2004)
The Seinfeld Story
Self (2004)
Kramer vs. Kramer: Kenny to Cosmo
Self (2004)
Seinfeld: How It Began
Self/George Costanza (2004)
Listen Up!
Tony Kleinman (2004)
The Tony Danza Show
Self - Guest (2004)
Dos hombres y medio
Dr. Goodman (2003)
The Ellen DeGeneres Show
Self (2003)
The Very Best of America's Funniest Comedians
Self (archive footage) (2003)
101 dálmatas 2
Lightning (voice) (2003)
Real Time with Bill Maher
Self (2003)
Jimmy Kimmel Live!
Self (2003)
The Man Who Saved Christmas
A.C. Gilbert (2002)
Los límites de la realidad
Patient (2002)
Monk
Marty Eels (2002)
El jorobado de Notre Dame 2: El secreto de la campana
Gargoyle Hugo (voice) (2002)
Being 'Shallow Hal'
Self (2001)
Amor ciego
Mauricio Wilson (2001)
Bob Patterson
Bob Patterson (2001)
Good Day Live
Self (2001)
Tarzán: La serie animada
Zutho (voice) (2001)
Primetime Glick
(2001)
On Edge
Zamboni Phil (2001)
El cisne mudito
Father (voice) (2001)
Bravo Profiles: Penn and Teller
Self (2001)
Critics Choice Awards
Self (2001)
House of Mouse
(2001)
Larry David
Jason Alexander (2000)
The Huntress
(2000)
The Adventures of Rocky & Bullwinkle
Boris (2000)
Son of the Beach
(2000)
Let's Rap Fire Safety
(2000)
Malcolm
Leonard (2000)
Ultimate Trek: Star Trek's Greatest Moments
Host (1999)
The N.Y. Friars Club Roast of Jerry Stiller
Self - Roastmaster (1999)
Larry David: Curb Your Enthusiasm
Self (1999)
Love and Action in Chicago
Frank Bonner (1999)
Madeline: perdida en París
Uncle Horst / Henri (voice) (1999)
The Late Late Show with Craig Kilborn
Self - Guest (1999)
Sideshow: Alive on the Inside
Narrator (1999)
Dilbert
Catbert (voice) (1999)
Jingle Bells
Elf (Voice) (1999)
Hollywood Squares
Self - Panelist (1998)
Hércules
Poseidon (voice) (1998)
Dulcemente infiel
Art Witz (1998)
Titey
Titey (voice) (1998)
Cenicienta
Lionel (1997)
Con plumas y a lo loco
Buzz Hauser (1997)
El jorobado de Notre Dame
Gargoyle Hugo (voice) (1996)
Muppets Tonight
Self (1996)
Remember WENN
Alan Ballinger (1996)
Mi colega Dunston
Robert Grant (1996)
Sex, Censorship and the Silver Screen
Quote Reader (1996)
Bye Bye Birdie
Albert J. Peterson (1995)
La última cena
Anti-Enviroment (1995)
For Better or Worse
Michael Makeshift (1995)
Star Trek: Voyager
Kurros (1995)
A Tribute to Stephen Sondheim
(1995)
El retorno de Jafar
Abis Mal - the Chief of the Thieves (voice) (1994)
Friends
Earl (1994)
Blankman, mi hermano el chiflado
Mr. Stone (1994)
Un muchacho llamado Norte
North's Dad (1994)
Down on the Waterfront
(1994)
The Paper (Detrás de la noticia)
Marion Sandusky (1994)
Duckman
Duckman (voice) (1994)
Aladdin
Abis Mal / Abnor Mal (voice) (1994)
La niñera
Jack (1993)
Los caraconos
Larry Farber (1993)
Sexual Healing
Frank (1993)
For Goodness Sake
Electronics Store Customer (1993)
The Larry Sanders Show
Jason Alexander (1992)
I Don't Buy Kisses Anymore
Bernie Fishbine (1992)
Dinosaurios
UFO! Host / Announcer (voice) (1991)
La escalera de Jacob
Geary (1990)
Pasión sin barreras
Neil (1990)
Sigue soñando
Randall Townsend (1990)
Pretty Woman
Philip Stuckey (1990)
Los Simpson
Bourbon Verlander (voice) (1989)
Seinfeld
George Costanza (1989)
Favorite Son
Chris Van Allen (1988)
LIVE with Kelly and Mark
Self - Guest (1988)
Everything's Relative
Julian Beeby (1987)
Recuerdos de Brighton
Pool Player #1 (1986)
La costa de los mosquitos
Hardware Clerk (1986)
Rockabye
Lt. Ernest Foy (1986)
E/R
(1984)
Jeopardy!
Self (1984)
Reading Rainbow
Self - Narrator (voice) (1983)
Newhart
(1982)
Late Night with David Letterman
Self (1982)
Senior Trip
Pete (1981)
La quema
Dave (1981)
A Capitol Fourth
Self (1980)
Saturday Night Live
Self - Cameo (uncredited) (1975)
People's Choice Awards
Self - Host (1975)
The Emmy Awards
Self (1949)
Premios Globo de Oro
Self - Nominee (1944)
Saturday TV Funhouse
Titey (voice)
Leo 2
Broadway: The Next Generation
Self
The Sisters Rosensweig
Mervyn