Guest Star :: Jason Alexander

Jason Alexander

Jason Alexander is an American actor, voice actor, comedian and director best known for his role as George Constanza on the long-running sitcom Seinfeld.

Apart from his role on Seinfeld, Alexander has made guest appearances on shows including Friends, Malcolm in the Middle, Monk, Everybody Hates Chris, Criminal Minds, and Two and a Half Men. Alexander has also appeared as himself in Curb Your Enthusiasm, which was created by and starred Seinfeld co-creator Larry David.

As a voice actor, he has lent his voice to animated series including AlladinDuckman, Hercules, Dilbert, and the Disney film The Hunchback of Notre Dame.

Alexander has had roles in movies including Pretty Woman and Shallow Hal. On stage, Alexander won a Tony Award for his role in Jerome Robbins' Broadway in 1989. He appeared in a 2003 run of The Producers with Martin Short.


 Jason Alexander has guest starred in 3 episodes of Young Sheldon.

  1. Killer Asteroids, Oklahoma, and a Frizzy Hair Machine

    116. Killer Asteroids, Oklahoma, and a Frizzy Hair Machine as Mr. Lundy

    Aired March 29, 2018

    When Sheldon decides to pursue the arts after turning his back on science, he is taken under the wing of the school drama teacher, Mr. Lundy.
  2. Seven Deadly Sins and a Small Carl Sagan

    206. Seven Deadly Sins and a Small Carl Sagan as Mr. Lundy

    Aired October 25, 2018

    When Mary is given the task of running the church's Halloween Hell House, she turns to a man with a flair for the dramatic, Mr. Lundy.
  3. : A House for Sale and Serious Woman Stuff

    319. A House for Sale and Serious Woman Stuff as Mr. Lundy

    Aired April 2, 2020

    When Sheldon learns the house next door is for sale, he takes it upon himself to find the perfect neighbors. Also, Missy is torn when she's forced to pitch against her boyfriend at the baseball game.
 Search for Jason Alexander on IMDB