Full / Real Name: Jason Scott Greenspan Born: 23 September 1959 (65 years old) Gender: Male
Rate:
Add to Actor Favourites This actor is one of your favourites. Remove
Jason Alexander is an American actor best known for his role as George Costanza on the television sitcom Seinfeld, from 1989-1998.
Show
Character
American Dad! - Season 7
Sal
Big Time in Hollywood, FL - Season 1
Jason Alexander
Community - Season 4
Mountain Man
Criminal Minds - Season 4
Prof. Rothchild
Curb Your Enthusiasm - Season 2
Curb Your Enthusiasm - Season 7
Everybody Hates Chris - Season 2
Principal Edwards
Franklin & Bash - Season 1
Carter Lang
Friends - Season 7
Earl
Harry's Law - Season 2
Richard Cross
Kirstie - Season 1
Stanford Temple
Monk - Season 4
Marty Eels
Odd Job Jack - Season 3
Rod the Dealer
People's Choice Awards - Season 31
Host - Himself
Seinfeld - Season 1
George Louis Constanza
Seinfeld - Season 2
George Costanza
Seinfeld - Season 3
Seinfeld - Season 4
Seinfeld - Season 5
Seinfeld - Season 6
Seinfeld - Season 7
Seinfeld - Season 8
Seinfeld - Season 9
The Cleveland Show - Season 1
Saul Friedman
The Grinder - Season 1
Cliff Bemis
The Marriage Ref - Season 1
Panelist - Himself
The Nanny - Season 4
Jack
The Primetime Emmy Awards - Season 47
Two and a Half Men - Season 9
Dr. Goodman
Generations: The Legacy Teasers - July 2025
Pele is baffled by a mysterious bag of cash and Kea is shocked by what the inyanga wants them to do.
New on TV today: Monday 9 June 2025
Medical drama Doc is new on M-Net and HISTORY gets to grips with Hell on Earth: WWII.
New on TV today: Sunday 8 June 2025
Ocean with David Attenborough drops on Disney+ and Nat Geo Wild explores The Secret Life of Orcas.
New on TV today: Saturday 7 June 2025
HGTV spinoff Bargain Block: Bargain Buys begins and Yash'ingoma 3 is new on Mzansi Magic Music.
On Carte Blanche: Vultures poisoned in vicious poaching attack
83 lives have been saved after one of South Africa's worst wildlife poisoning events.
New on TV today: Friday 6 June 2025
Battlefields SA debuts on HISTORY and blood-soaked K-Drama action series Mercy For None drops on Netflix.
Skeem Saam character portrait: Lesego Marakalla as Rachel Kunutu
Classic details on this comeback kid, with pix from Skeem Saam's archives.
New on TV today: Thursday 5 June 2025
Three shows start on M-Net as BBC Earth explores Pompeii's Secret Underworld.
Sweet Diva Teasers - June 2025
Shots fired! Maria walks in on Régis and Jô in the middle of the night, kissing half-naked.
Official trailer: Ryan Reynolds sides with critter Underdogs
His fascination with misfits extends from his football club to these crazies.
More activity at TVSA Central
You browser doesn't have Flash, Silverlight, Gears, BrowserPlus or HTML5 support.