Personal details
Known for
Acting
Gender
Male
Born
23 กันยายน 1959 (66)
Place of birth
Newark, New Jersey, USA
Also known as
Jason Scott Greenspan · جیسون الکساندر · Jay Scott Greenspan
Biography
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.
มีชื่อเสียงจาก
8.2
Series
ไซน์เฟลด์
George Costanza
1989–1998
7.2
Series
Duckman
Duckman (voice)
1994–1997
8.0
Film
ฮาชิ หัวใจพูดได้
Carl
2009
5.7
Film
มือฆ่าเอโพดำ
Pinky
2015
7.1
Film
คนค่อมแห่งนอเทรอดาม
Gargoyle Hugo (voice)
1996
7.4
Film
ผู้หญิงบานฉ่ำ
Philip Stuckey
1990
6.5
Film
The Electric State: ท่องแดนจักรกล
Ted / Wingman
2025
7.4
Film
ไม่ตาย ก็เหมือนตาย
Geary
1990
6.6
Film
Brighton Beach Memoirs
Pool Player #1
1986
4.6
Film
Larry Gaye: Renegade Male Flight Attendant
Larry's Dad
2015
6.2
Film
รักแท้ ไม่อ้วนเอาเท่าไร
Mauricio Wilson
2001
5.5
Film
ครอบครัวตัวพิลึก
Larry Farber
1993
7.3
Film
ลีโอ
Jayda's Dad (voice)
2023
6.8
Series
China, IL
Harold (voice)
2011–2015
6.1
Series
Meteor
Dr. Chetwyn
2009
0.0
Film
The Gettysburg Address
Noah Brooks (voice)
2025
6.4
Film
สวรรค์ดงดิบ
Hardware Clerk
1986
6.6
Series
Listen Up!
Tony Kleinman
2004–2005
6.2
Film
อะลาดิน ตอนจาร์ฟาร์ล้างแค้น
Abis Mal - the Chief of the Thieves (voice)
1994
5.4
Film
คนค่อมแห่งนอเทรอดาม 2
Gargoyle Hugo (voice)
2002
5.4
Film
พาลิงเข้าโรงแรม
Robert Grant
1996
6.6
Film
Cinderella
Lionel
1997
6.5
Film
White Palace
Neil
1990
5.1
Film
North
North's Dad
1994
4.6
Series
Favorite Son
Chris Van Allen
1988
6.0
Film
The Aristocrats
Self
2005
6.0
Film
ทรามวัยกับไอ้ด่าง 2 แพทช์ตะลุยลอนดอน
Lightning (voice)
2003
7.0
Series
Bob Patterson
Bob Patterson
2001
6.6
Film
นักข่าวขออื้อฉาวซะหน่อย
Marion Sandusky
1994
6.2
Film
เชือดแค้นไฟนรก
Dave
1981
7.0
Series
Everything's Relative
Julian Beeby
1987
6.1
Film
ทอม แอนด์ เจอรี่ : กลับไปช่วยเมืองออซ
Mr. Bibb / The Nome King (voice)
2016
7.1
Series
Y llegaron de noche
Carl Laemmle
2024
6.0
Film
There's Something About Romcoms
Self
2016
6.9
Series
History of the Sitcom
Self - Actor
2021
7.2
Series
Hit the Road
Ken Swallow
2017–
7.0
Film
The Last Laugh
Self (archive footage) (uncredited)
2016
7.8
Film
Dick Van Dyke: 98 Years of Magic
Self - Performer
2023
4.4
Film
Faith Based
Nicky Steele
2020
7.4
Film
แด่กัปตันสป็อคด้วยรัก
Self
2016
8.0
Film
Cinderella: The Reunion, A Special Edition of 20/20
Self
2022
7.2
Film
My Boyfriend's Meds
Dr. Sternbach
2020
6.1
Film
Out of Office
2022
7.1
Film
The Truth Is in the Stars
Self
2017
7.5
Film
เรื่องแย่ที่ดีที่สุดในโลก
Self
2016
5.0
Film
Killing Me Softly with His Songs
Self
2022
2.0
Film
The Portuguese Kid
Barry Dragonetti
2018
4.0
Film
Stealing Pulp Fiction
Dr. Mendelbaum
2025
Acting credits 48 titles
Stealing Pulp Fiction
as Dr. Mendelbaum
4.0
2025
The Electric State: ท่องแดนจักรกล
as Ted / Wingman
6.5
2025
The Gettysburg Address
as Noah Brooks (voice)
0.0
2025
Y llegaron de noche
as Carl Laemmle
7.1
2024
ลีโอ
as Jayda's Dad (voice)
7.3
2023
Dick Van Dyke: 98 Years of Magic
as Self - Performer
7.8
2023
Killing Me Softly with His Songs
as Self
5.0
2022
Cinderella: The Reunion, A Special Edition of 20/20
as Self
8.0
2022
Out of Office
6.1
2022
History of the Sitcom
as Self - Actor
6.9
2021
Faith Based
as Nicky Steele
4.4
2020
My Boyfriend's Meds
as Dr. Sternbach
7.2
2020
The Portuguese Kid
as Barry Dragonetti
2.0
2018
Hit the Road
as Ken Swallow
7.2
2017–
The Truth Is in the Stars
as Self
7.1
2017
There's Something About Romcoms
as Self
6.0
2016
เรื่องแย่ที่ดีที่สุดในโลก
as Self
7.5
2016
แด่กัปตันสป็อคด้วยรัก
as Self
7.4
2016
ทอม แอนด์ เจอรี่ : กลับไปช่วยเมืองออซ
as Mr. Bibb / The Nome King (voice)
6.1
2016
The Last Laugh
as Self (archive footage) (uncredited)
7.0
2016
Larry Gaye: Renegade Male Flight Attendant
as Larry's Dad
4.6
2015
มือฆ่าเอโพดำ
as Pinky
5.7
2015
China, IL
as Harold (voice)
6.8
2011–2015
ฮาชิ หัวใจพูดได้
as Carl
8.0
2009
Meteor
as Dr. Chetwyn
6.1
2009
The Aristocrats
as Self
6.0
2005
Listen Up!
as Tony Kleinman
6.6
2004–2005
ทรามวัยกับไอ้ด่าง 2 แพทช์ตะลุยลอนดอน
as Lightning (voice)
6.0
2003
คนค่อมแห่งนอเทรอดาม 2
as Gargoyle Hugo (voice)
5.4
2002
Bob Patterson
as Bob Patterson
7.0
2001
รักแท้ ไม่อ้วนเอาเท่าไร
as Mauricio Wilson
6.2
2001
Cinderella
as Lionel
6.6
1997
พาลิงเข้าโรงแรม
as Robert Grant
5.4
1996
คนค่อมแห่งนอเทรอดาม
as Gargoyle Hugo (voice)
7.1
1996
Duckman
as Duckman (voice)
7.2
1994–1997
North
as North's Dad
5.1
1994
นักข่าวขออื้อฉาวซะหน่อย
as Marion Sandusky
6.6
1994
อะลาดิน ตอนจาร์ฟาร์ล้างแค้น
as Abis Mal - the Chief of the Thieves (voice)
6.2
1994
ครอบครัวตัวพิลึก
as Larry Farber
5.5
1993
ผู้หญิงบานฉ่ำ
as Philip Stuckey
7.4
1990
White Palace
as Neil
6.5
1990
ไม่ตาย ก็เหมือนตาย
as Geary
7.4
1990
ไซน์เฟลด์
as George Costanza
8.2
1989–1998
Favorite Son
as Chris Van Allen
4.6
1988
Everything's Relative
as Julian Beeby
7.0
1987
สวรรค์ดงดิบ
as Hardware Clerk
6.4
1986
Brighton Beach Memoirs
as Pool Player #1
6.6
1986
เชือดแค้นไฟนรก
as Dave
6.2
1981