Jason Alexander
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.
Movies
The Gettysburg Address
Noah Brooks (voice)
Stealing Pulp Fiction
Dr. Mendelbaum
The Electric State
Ted / Wingman
Leo
Jayda's Dad (voice)
The Conspiracy
Out of Office
Dunston Checks Out
Jason Alexander (archival footage)
The Rocky Horror Musical Live Stream
Narrator
Faith Based
Nicky Steele
My Boyfriend's Meds
Dr. Sternbach
The Portuguese Kid
Barry Dragonetti
Bucky and the Squirrels
Jason Alexander
The Mark Lembeck Technique
Mark Lembeck
Tom and Jerry: Back to Oz
Mr. Bibb / The Nome King (voice)
China, Il The Musical
Harold
Larry Gaye: Renegade Male Flight Attendant
Larry's Dad
Wild Card
Pinky
How Murray Saved Christmas
Doc Holiday (voice)
Lucky Stiff
Vinnie Di Ruzzio
Stars in Shorts
Sid Rosenthal
The Voyages of Young Doctor Dolittle
Eugene (voice)
Dora the Explorer: Dora's Enchanted Forest Adventures
Owl (voice)
A Fairly Odd Movie: Grow Up, Timmy Turner!
Cosmo
Not Your Time
Sid Rosenthal
Quantum Quest: A Cassini Space Odyssey
Moronic (voice)
Rock Slyde
Mailman Stan
Hachi: A Dog's Tale
Carl
The Grand
Dr. Yakov Achmed
Farce of the Penguins
Penguin on Belly (voz)
How to Go Out on a Date in Queens
Johnny
Snoop Dogg's Hood of Horror
British Record Mogul
Ira & Abby
Dr. Morris Saperstein
A Christmas Carol
Jacob Marley / Marley's Ghost
101 Dalmatians II: Patch's London Adventure
Lightning (voice)
The Man Who Saved Christmas
A.C. Gilbert
The Hunchback of Notre Dame II
Gargoyle Hugo (voice)
Shallow Hal
Mauricio Wilson
On Edge
Zamboni Phil
The Trumpet of the Swan
Father (voice)
The Adventures of Rocky & Bullwinkle
Boris
Let's Rap Fire Safety
Ultimate Trek: Star Trek's Greatest Moments
Host
Love and Action in Chicago
Frank Bonner
Madeline: Lost in Paris
Uncle Horst / Henri (voice)
Sideshow: Alive on the Inside
Narrator
Jingle Bells
Elf (Voice)
Denial
Art Witz
Titey
Titey (voice)
Cinderella
Lionel
Love! Valour! Compassion!
Buzz Hauser
The Hunchback of Notre Dame
Gargoyle Hugo (voice)
Dunston Checks In
Robert Grant
Sex, Censorship and the Silver Screen
Quote Reader
Bye Bye Birdie
Albert J. Peterson
The Last Supper
Anti-Enviroment
For Better or Worse
Michael Makeshift
A Tribute to Stephen Sondheim
Blankman
Mr. Stone
North
North's Dad
The Return of Jafar
Abis Mal - the Chief of the Thieves (voice)
Down on the Waterfront
The Paper
Marion Sandusky
Coneheads
Larry Farber
Sexual Healing
Frank
For Goodness Sake
Electronics Store Customer
I Don't Buy Kisses Anymore
Bernie Fishbine
Jacob's Ladder
Geary
White Palace
Neil
Pretty Woman
Philip Stuckey
Brighton Beach Memoirs
Pool Player #1
The Mosquito Coast
Hardware Clerk
Rockabye
Lt. Ernest Foy
Senior Trip
Pete
The Burning
Dave
The Sisters Rosensweig
Mervyn
Leo 2
TV Series
LEGO Marvel Avengers: Strange Tails
Magneto (voice)
2 Episodes
The Bad Guys: Breaking In
Mysterious Figure (voice)
1 Episode
Y llegaron de noche
Carl Laemmle
7 Episodes
Rock, Paper, Scissors
Jonathan Fartjoke (voice)
1 Episode
History of the World: Part II
Maurice Cheeks
1 Episode
Star Trek: Prodigy
Doctor Noum (voice)
7 Episodes
The Problem with Jon Stewart
Jeff Bezos
1 Episode
Harley Quinn
Sy Borgman (voice)
13 Episodes
Mad About You
Jason Alexander
1 Episode
The Conners
Pastor Phil
2 Episodes
Hit the Road
Ken Swallow
10 Episodes
Young Sheldon
Gene Lundy
5 Episodes
The Orville
Olix
2 Episodes
Kody Kapow
Goji (voice)
22 Episodes
The Marvelous Mrs. Maisel
Asher Friedman
2 Episodes
Dinner with Dad
Jason Alexander
8 Episodes
The Grinder
Cliff Bemis
4 Episodes
Big Time in Hollywood, Fl
Jason Alexander
1 Episode
Penn Zero: Part-Time Hero
Coach Wallace (voice)
1 Episode
The Tom and Jerry Show
Rick (voice)
52 Episodes
TripTank
Doctor (voice)
1 Episode
Kirstie
Stanford Temple
1 Episode
Drunk History
William Tweed
1 Episode
Comedy Bang! Bang!
Inspector Gantlet
1 Episode
China, IL
Harold (voice)
10 Episodes
Franklin & Bash
Carter Lang
1 Episode
Harry's Law
Richard Cross
1 Episode
Fish Hooks
Mr. Nibbles
The Cleveland Show
1 Episode
Community
Mountain Man
1 Episode
Meteor
Dr. Chetwyn
2 Episodes
Step It Up and Dance
1 Episode
Talkshow with Spike Feresten
1 Episode
Where My Dogs At?
1 Episode
The New Adventures of Old Christine
Dr. Palmer
1 Episode
Everybody Hates Chris
Principal Edwards
2 Episodes
Criminal Minds
Prof. Rothchild
1 Episode
Robot Chicken
Krampus (voice)
1 Episode
American Dad!
Mr. Orlando (voice)
1 Episode
Listen Up!
Tony Kleinman
22 Episodes
Two and a Half Men
Dr. Goodman
1 Episode
The Twilight Zone
Patient
1 Episode
Monk
Marty Eels
1 Episode
Bob Patterson
Bob Patterson
10 Episodes
The Legend of Tarzan
Zutho (voice)
1 Episode
Primetime Glick
1 Episode
Disney's House of Mouse
Curb Your Enthusiasm
Jason Alexander
5 Episodes
The Huntress
1 Episode
Son of the Beach
1 Episode
Malcolm in the Middle
Leonard
1 Episode
Dilbert
Catbert (voice)
9 Episodes
Hercules
Poseidon
Remember WENN
Alan Ballinger
1 Episode
Star Trek: Voyager
Kurros
1 Episode
Friends
Earl
1 Episode
Duckman
Duckman (voice)
70 Episodes
Aladdin
Abis Mal (voice)
10 Episodes
The Nanny
Jack
1 Episode
The Larry Sanders Show
Jason Alexander
1 Episode
Dinosaurs
Grown Baby (voice)
1 Episode
Dream On
Randall Townsend
1 Episode
The Simpsons
Bourbon Verlander (voice)
1 Episode
Seinfeld
George Costanza
180 Episodes
Favorite Son
Chris Van Allen
3 Episodes
Everything's Relative
Julian Beeby
10 Episodes
E/R
Harold Stickley
6 Episodes
Newhart
1 Episode
Saturday TV Funhouse
Titey (voice)
1 Episode