JASON ALEXANDER
Jason Alexander
Gender: Male
Known for: Acting
Birthday: September 23, 1959
Place of Birth: Newark, New Jersey, USA
Biography
Jay Scott Greenspan, 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.
Filmography
Starring
Self
2024·
Y llegaron de nocheCarl Laemmle
Jonathan Fartjoke (voice)
Titey (voice)
TBA·
Leo 2Mervyn
Noah Brooks (voice)
2025·
The Electric StateTed / Wingman
Dr. Mendelbaum
Maurice Cheeks
Self - Performer
2023·
LeoJayda's Dad (voice)
2022·
The ConspiracySelf
2022·
Out of OfficeSelf - Contestant
2021·
Star Trek: ProdigyCounselor Noum (voice), Doctor Noum (voice)
Self - Actor
Self
2020·
Stars in the HouseSelf - Special Guest, Self
Narrator
2020·
Faith BasedNicky Steele
2020·
My Boyfriend's MedsDr. Sternbach
2019·
Mad About YouJason Alexander
2019·
Harley QuinnSy Borgman (voice)
Self
2018·
The ConnersPastor Phil
2018·
The Portuguese KidBarry Dragonetti
Jason Alexander
2017·
Young SheldonGene Lundy
2017·
The OrvilleOlix
2017·
Kody KapowGoji (voice)
Asher Friedman
2017·
Dinner with DadJason Alexander
2017·
Hit the RoadKen Swallow
Self
Self
2016·
To Tell the TruthSelf - Panelist
2016·
The $100,000 PyramidSelf
2016·
Match GameSelf - Panelist
Mark Lembeck
Mr. Bibb / The Nome King (voice)
Self
2016·
The Last LaughSelf
Self
Jason Alexander
Self
2015·
The GrinderCliff Bemis
Harold
Larry's Dad
2015·
Misery Loves ComedySelf
2015·
Wild CardPinky
2014·
TripTankDoctor (voice)
Coach Wallace (voice)
Rick (voice)
Self
Doc Holiday (voice)
2014·
Lucky StiffVinnie Di Ruzzio
2013·
Hollywood Game NightSelf
2013·
KirstieStanford Temple
2013·
Drunk HistoryWilliam Tweed
Self
2012·
Comedy Bang! Bang!Inspector Gantlet
2012·
Say It Ain't SoloHimself
Self (uncredited)
2012·
Stars In ShortsSid Rosenthal
2011·
Harry's LawRichard Cross
2011·
China, ILHarold (voice)
2011·
Talking DeadSelf
Owl (voice)
Eugene (voice)
2010·
Fish HooksMr. Nibbles (voice), Mr. Nibbles
2010·
The Marriage RefSelf - Panelist
2010·
Not Your TimeSid Rosenthal
2010·
Rock SlydeMailman Stan
Moronic (voice)
2009·
CommunityMountain Man
2009·
MeteorDr. Chetwyn, Dr. Chetwyn
2009·
The Cleveland Show2009·
Hachi: A Dog's TaleCarl
2008·
Shatner's Raw NerveSelf
2008·
Step It Up and DanceSelf
2007·
The GrandDr. Yakov Achmed
Himself
2006·
Rachael RaySelf - Guest
2006·
Where My Dogs At?Dr. Palmer
2006·
Ira & AbbyDr. Morris Saperstein
Self - Roastmaster
Johnny
British Record Mogul
Penguin on Belly (voice)
2005·
American Dad!Sal (voice), Mr. Orlando (voice)
2005·
Robot ChickenKrampus (voice)
2005·
Criminal MindsProf. Rothchild
2005·
Earth to Americaself
2005·
The AristocratsSelf
2004·
Listen Up!Tony Kleinman
2004·
The Tony Danza ShowSelf - Guest
2004·
The Seinfeld StorySelf
Self/George Costanza
2004·
A Christmas CarolJacob Marley / Marley's Ghost
Self
2003·
Two and a Half MenDr. Goodman
2003·
Jimmy Kimmel Live!Self
Self (archive footage)
Lightning (voice)
2002·
The Twilight ZonePatient
2002·
MonkMarty Eels
A.C. Gilbert
Gargoyle Hugo (voice)
2001·
Primetime GlickSelf
2001·
Good Day LiveSelf
2001·
Bob PattersonBob Patterson
2001·
The Legend of TarzanZutho (voice)
2001·
Being 'Shallow Hal'Self
Father (voice)
2001·
Shallow HalMauricio
Leonard
2000·
Curb Your EnthusiasmJason Alexander
2000·
The Huntress2000·
Son of the BeachBoris
1999·
DilbertCatbert (voice)
Self - Guest
Frank Bonner
Self - Roastmaster
Self
Narrator
1999·
Jingle BellsElf (Voice)
Uncle Horst / Henri (voice)
1998·
Hollywood SquaresSelf - Panelist
1998·
HerculesPoseidon (voice), Poseidon
1998·
TiteyTitey (voice)
1998·
DenialArt Witz
Buzz Hauser
1997·
CinderellaLionel
1996·
Remember WENNAlan Ballinger
1996·
Muppets TonightSelf
Quote Reader
1996·
Dunston Checks InRobert Grant
Gargoyle Hugo (voice)
1995·
Star Trek: VoyagerKurros
1995·
For Better or WorseMichael Makeshift
1995·
Bye Bye BirdieAlbert J. Peterson
1995·
The Last SupperAnti-Enviroment
1994·
AladdinAbis Mal / Abnor Mal (voice), Captain Albatross (voice), Abis Mal (voice)
1994·
FriendsEarl
1994·
DuckmanDuckman (voice)
1994·
The Return of JafarAbis Mal - the Chief of the Thieves (voice)
1994·
The PaperMarion Sandusky
1994·
NorthNorth's Dad
1994·
BlankmanMr. Stone
1993·
Sexual HealingFrank
1993·
For Goodness SakeElectronics Store Customer
1993·
ConeheadsLarry Farber
Jason Alexander
Bernie Fishbine
1991·
DinosaursUFO! Host / Announcer (voice), General H. Norman Conquest (voice), Sexual Harris (voice), Gus Molehill (voice), The Job Wizard (voice), Stu (voice), Grown Baby (voice)
1990·
Dream OnRandall Townsend
1990·
White PalaceNeil
1990·
Jacob's LadderGeary
1990·
Pretty WomanPhilip Stuckey
1989·
The SimpsonsBourbon Verlander (voice)
1989·
SeinfeldGeorge Costanza
Self - Guest
1988·
Favorite SonChris Van Allen
Julian Beeby
1986·
RockabyeLt. Ernest Foy
1986·
The Mosquito CoastHardware Clerk
Pool Player #1
1984·
E/RHarold Stickley
1983·
Reading RainbowHimself - Narrator (voice)
Self
1982·
Newhart1981·
Senior TripPete
1981·
The BurningDave
1980·
A Capitol FourthSelf
1975·
Saturday Night LiveSelf - Cameo (uncredited), Self - Host
1956·
Tony AwardsSelf - Presenter
1949·
The Emmy AwardsSelf
Production
2017·
Dinner with DadWriter
Consulting Producer
2010·
Mike & MollyDirector
2006·
Campus LadiesDirector
2005·
Criminal MindsDirector
Director
2003·
Agent Cody BanksExecutive Producer
2001·
Bob PattersonCreator, Executive Producer, Teleplay, Story, Creator
1999·
Just LookingDirector
1996·
Remember WENNDirector
1995·
For Better or WorseDirector
1989·
SeinfeldDirector