8.0
TV
Acting
Jason Alexander
- Born
- (age 67)
- Birthplace
- Newark, New Jersey, USA
- Credits
- 218 titles
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.
Signature work
Known For
8.0
TV
8.4
TV
Friends
7.4
Movie
Pretty Woman
8.0
Movie
Hachi: A Dog's Tale
7.1
Movie
The Hunchback of Notre Dame
8.5
TV
Malcolm in the Middle
8.3
TV
Criminal Minds
7.4
TV
Two and a Half Men
6.2
Movie
The Return of Jafar
6.2
Movie
Shallow Hal
8.0
TV
Young Sheldon
8.2
TV
Seinfeld
7.0
TV
American Dad!
8.0
TV
Community
7.4
Movie
Jacob's Ladder
5.7
Movie
Wild Card
6.5
Movie
The Electric State
7.6
TV
The Orville
Acting credits 213
| Year | Title | Role |
|---|---|---|
| TBA | Broadway: The Next Generation Film | Self |
| TBA | The Sisters Rosensweig Film | Mervyn |
| TBA | Leo 2 Film | |
| TBA | Doom Scroll Film | |
| TBA | Saturday TV Funhouse TV | Titey (voice) (1 ep) |
| 2026 | Jimmy Film | Louis B. Mayer |
| 2026 | To Kill a Nazi Film | Narrator |
| 2026 | Mating Season TV | Alan (voice) (1 ep) |
| 2025 | The Gettysburg Address Film | Noah Brooks (voice) |
| 2025 | LEGO Marvel Avengers: Strange Tails TV | Magneto (voice) (2 ep) |
| 2025 | The Bad Guys: The Series TV | Mysterious Figure (voice), D.B. Cougar (voice) (1 ep) |
| 2025 | Paddy Chayefsky: Collector of Words Film | Self |
| 2025 | Stealing Pulp Fiction Film | Dr. Mendelbaum |
| 2025 | The Electric State Film | Ted / Wingman |
| 2024 | Y llegaron de noche TV | Carl Laemmle (7 ep) |
| 2024 | Rock, Paper, Scissors TV | Jonathan Fartjoke (voice) (1 ep) |
| 2023 | Dick Van Dyke: 98 Years of Magic Film | Self - Performer |
| 2023 | Leo Film | Jayda's Dad (voice) |
| 2023 | History of the World: Part II TV | Maurice Cheeks (1 ep) |
| 2022 | The Conspiracy Film | |
| 2022 | Killing Me Softly with His Songs Film | Self |
| 2022 | Out of Office Film | |
| 2022 | Cinderella: The Reunion, A Special Edition of 20/20 Film | Self |
| 2022 | Dunston Checks Out Film | Jason Alexander (archival footage) |
| 2021 | Star Trek: Prodigy TV | Doctor Noum (voice), Counselor Noum (voice) (7 ep) |
| 2021 | The Problem with Jon Stewart TV | Jeff Bezos (1 ep) |
| 2021 | Broadway: Beyond the Golden Age Film | Self |
| 2021 | History of the Sitcom TV | Self - Actor (8 ep) |
| 2021 | Celebrity Wheel of Fortune TV | Self - Contestant (1 ep) |
| 2020 | The Rocky Horror Musical Live Stream Film | Narrator |
| 2020 | Faith Based Film | Nicky Steele |
| 2020 | Who Wants to Be a Millionaire TV | Self - Contestant (1 ep) |
| 2020 | Stars in the House TV | Self, Self - Special Guest (1 ep) |
| 2020 | My Boyfriend's Meds Film | Dr. Sternbach |
| 2019 | The Movies That Made Us TV | Self (1 ep) |
| 2019 | Harley Quinn TV | Sy Borgman (voice) (13 ep) |
| 2019 | Mad About You TV | Jason Alexander (1 ep) |
| 2018 | The Conners TV | Pastor Phil (2 ep) |
| 2018 | The Portuguese Kid Film | Barry Dragonetti |
| 2018 | Bucky and the Squirrels Film | Jason Alexander |
| 2017 | Hit the Road TV | Ken Swallow (10 ep) |
| 2017 | Young Sheldon TV | Gene Lundy (5 ep) |
| 2017 | The Orville TV | Olix (2 ep) |
| 2017 | Kody Kapow TV | Goji (voice) (22 ep) |
| 2017 | The Truth Is in the Stars Film | Self |
| 2017 | The Marvelous Mrs. Maisel TV | Asher Friedman (3 ep) |
| 2017 | Dinner with Dad TV | Jason Alexander (8 ep) |
| 2016 | The Mark Lembeck Technique Film | Mark Lembeck |
| 2016 | Best Worst Thing That Ever Could Have Happened... Film | Self |
| 2016 | For the Love of Spock Film | Self |
| 2016 | There's Something About Romcoms Film | Self |
| 2016 | The $100,000 Pyramid TV | Self (1 ep) |
| 2016 | Match Game TV | Self - Panelist (6 ep) |
| 2016 | Tom and Jerry: Back to Oz Film | Mr. Bibb / The Nome King (voice) |
| 2016 | To Tell the Truth TV | Self - Panelist (2 ep) |
| 2016 | The Last Laugh Film | Self (archive footage) (uncredited) |
| 2015 | The Grinder TV | Cliff Bemis (4 ep) |
| 2015 | The Late Show with Stephen Colbert TV | Self - Guest (1 ep) |
| 2015 | China, Il The Musical Film | Harold |
| 2015 | Larry Gaye: Renegade Male Flight Attendant Film | Larry's Dad |
Crew credits 14
| Year | Title | Job |
|---|---|---|
| 2017 | Young Sheldon TV | Director (1 ep) |
| 2017 | Dinner with Dad TV | Writer (8 ep) |
| 2016 | The Mark Lembeck Technique Film | Consulting Producer |
| 2010 | Mike & Molly TV | Director (1 ep) |
| 2006 | Campus Ladies TV | Director (1 ep) |
| 2005 | Everybody Hates Chris TV | Director (2 ep) |
| 2005 | Criminal Minds TV | Director (1 ep) |
| 2004 | Agent Cody Banks 2: Destination London Film | Executive Producer |
| 2003 | Agent Cody Banks Film | Executive Producer |
| 2001 | Bob Patterson TV | Executive Producer, Story, Teleplay, Creator (5 ep) |
| 1999 | Just Looking Film | Director |
| 1996 | Remember WENN TV | Director (1 ep) |
| 1995 | For Better or Worse Film | Director |
| 1989 | Seinfeld TV | Director (1 ep) |