Jason Alexander is an American celebrity known for his role in the Seinfeld series, comedic roles in movies, magic tricks, and poker games. He has pushed through the criticisms that would have halted his dreams and built a career portfolio as an actor, writer, singer, comedian, poker player, podcaster, and magician. 

What is Jason Alexander's net worth? 

Jason Alexander has an estimated net worth of over $50 million from his performances on television, stage plays, endorsements, commercials, and card games.

Who is Jason Alexander? 

Jason Alexander is a famous television personality and comedian. He is popularly known for his role as George Constanza in the 1989 American sitcom series Seinfeld.  

His real name is Jay Scott Greenspan. He was born September 23, 1959, in Newark, New Jersey, to Alexander B. and Ruth Greenspan. His stage name, Alexander, was derived from his father’s name. Since childhood, Jason has been interested in stage magic. However, his interest shifted to acting and theater, leading to his studies at Boston University. He eventually dropped out to pursue his acting career.

How much does Jason Alexander make per year? 

The gain from his syndication from his most popular show, Seinfeld, his standup, movie roles and voiceovers, featurettes and cameos, and poker games is estimated to be greater than $500,000. 

Jason Alexander's Personal Life 

Jason Alexander's wife is Daena E. Title, an actress and cousin to the late film director and producer Stacy Title. They married on May 31, 1982. They have two sons, Gabriel “Gabe” Greenspan, born in 1991, and Noah Greenspan, born in 1996 who also became actors. Jason Alexander also has two step-siblings, Karen Van Horne and Michael Greenspan.


Jason Alexander is a renowned actor with extensive filmography. He has starred as core characters, lending his presence and voice in shows and movies such as:

  • E/R as the hospital administrator, Harold Stickly
  • Seinfeld where he acted as George Costanza. The show won a Primetime Emmy Award for Outstanding Comedy Series
  • Duckman
  • Bob Patterson
  • Dilbert
  • Listen Up!
  • Aladdin television series as Aladdin’s antagonist, Abis Mal
  • The Hunchback of Notre Dame
  • Hercules animated series’ as Greek God Poseidon 
  • For Better or Worse in which he starred with his wife, Deane Title 
  • Everybody hates Chris featured as the school principal 
  • The Tom and Jerry Show 2014 reboot as Rick, the owner of Spike the dog 
  • Young Sheldon
  • DC comics’ Harley Quinn action comedy series as villain, Sy Borgman
  • Star Trek Prodigy

Jason wrote and produced the television shows, Hit The Road, Listen Up!, Ultimate Trek: Star Trek’s Greatest Moments, Dinner With Dad, and the Agent Cody Banks movies. 

He also directed a few episodes of famous dramatizations such as:

  • Seinfeld's “The Good Samaritan” 
  • 2 episodes of Everybody Hates Chris
  • Criminal Minds’ “Conflicted” episode
  • “Vince Takes a Bath” in Mike and Molly
  • 2012’s Franklin & Bash Episode, “Last Dance”


He has served as a spokesman and supporter of several charities including

  • Scelordema Foundation which provides support for patients with the rare scleroderma disease
  • Ante Up For Africa which comprised television stars playing poker games for charity to raise money for Africans in need
  • Children Mending Hearts which combats bullying among children through arts and learning agendas
  • Children's Tumor Foundation which uses contributions from celebrities to aid children with Neurofibromatosis. He often speaks about the purposes of the organizations and is dedicated to providing donations to aid them. 

Awards and nominations 

Jason Alexander is quite accomplished in the world of acting and directing which has earned him a reputable number of nominations including:

  • The Tony Awards in 1989 for Best Actor in a Musical
  • The Primetime Emmy Awards in 1992, 1993, and 1994 for Outstanding Supporting Actor in a Comedy Series, in 1994 for Outstanding Guest Actor in a Comedy Series and 1995, 1996, 1997, and 1998 for Outstanding Supporting Actor in a Comedy Series
  • The Daytime Emmy for Outstanding Original Song, and Outstanding Writing for a Special Class Program in 2020 for songs he wrote
  • The Golden Globe Awards for Best Supporting Actor – Television (1993, 1994, 1995, and 1998) for his role in Seinfeld
  • The Screen Actors Guild awards for Ensemble in a Comedy Series and Male Actor in a Comedy Series (1995), Ensemble in a Comedy Series and Male Actor in a Comedy Series (1996), Ensemble in a Comedy Series and Male Actor in a Comedy Series (1997), Ensemble in a Comedy Series (1998) and Male Actor in a Comedy Series (1999). All these were nominations for his Seinfeld character, George Costanza.

Out of his nominations, Jason Alexander won:

  • Tony Award for Best Actor In A Musical in 1987 
  • Daytime Award for Best Original Song in 2020 
  • 4 Screen Actors Guild awards for Ensemble in a Comedy and Male Actor in a Comedy between 1995 and 1998

Despite his interest shifting from magic to acting, Jason Alexander rekindled his past passion and staged a magic performance in 2006. He was awarded the Academy of Magical Arts Parlor Magician of the Year for his show. He also has a lecture on magic tricks and mentalism for up-and-coming illusionists.


What is the net worth of Jason Alexander? 

With his accumulated earnings from Seinfeld and recent television appearances, Jason Alexander has an estimated net worth of over $50 million.

How much does Jason Alexander make per year? 

Jason Alexander's income varies with the shows, movies, stage plays, endorsements, and poker games he engages in. With all these combined, he makes over $500,000 per year.

How did Jason Alexander become famous? 

Jason Alexander is particularly famous for his character George Costanza in the television show Seinfeld. Before this, he had some acclaim for stage plays and dancing. His fame subsequently came from starring in film classics like Pretty Woman and voicing characters in classic animated films.

What acting roles has Jason Alexander been in? 

Jason Alexander has starred as George Costanza in Seinfeld, Abis Mal in Aladdin and Return of Jafar, Hugo in the Hunchback of Notre Dame, Eric Duckman in Duckman, himself in Sesame Street and Muppet Tonight, and Poseidon in Hercules.

He was also featured as Catbert in Dilbert, Philip Stuckey in Pretty Woman, Bob Patterson in Bob Patterson, Principal Edwards in Everybody Hates Chris, Leonard in Malcolm in the Middle, Prof. Rothschild in Criminal Minds, Mr. Nibbles in Fish Hooks, Owl in Dora the Explorer, Rick in The Tom and Jerry Show, and Sy Borgman in Harley Quinn

Several of his roles are voice overs from video games, reprising his Hunchback of Notre Dame character, Hugo in the 1996 Disney's Animated Storybook: The Hunchback of Notre Dame, The Hunchback of Notre Dame: Topsy Turvy Games, and 2012’s Kingdom Hearts 3D: Dream Drop Distance. 

What kind of endorsements has Jason Alexander been involved with? 

He has been the spokesman for the Scleroderma Foundation and helped promote awareness of the condition. Jason is a professional card player.

He also supports charities such as Ante Up For Africa, Children Mending Hearts, Children's Tumor Foundation, the ENOUGH Project that takes a stand against genocide and mass killings, Feed the Children that provides donations for children’s life and essential needs, and LEAP Foundation which offers mentorship programs with celebrities. 

He has endorsed the lupus research and awareness association, Lupus LA, Neurofibromatosis, Inc. which supports families affected by Neurofibromatosis, the humanitarian relief turned investigative and policy non-government organization, Not On Our Watch, and the community building mission, United Way. He usually promotes their causes and donates to them from his winnings in poker games.

Jason Alexander’s renown playing George on Seinfeld has influenced the Hollywood movie industry and this has led them to identify him as his famous character in the actor’s subsequent roles over the years. This often led to Jason being asked to play George-like portrayals which he would turn down to keep George Costanza an authentic character. The celebrity has recently used the influence gained from his time in Seinfeld to promote the Not Today Flu campaign and encouraged people to take their flu shots, citing its benefits to health as a good cause and his 20 years of taking them as evidence.

What are the sources of Jason Alexander's income? 

Sources of Jason Alexander’s income comprise his acting career, film directing and producing, stand-up comedy performances, commercials, and podcast hosting. He is also an avid card player and has appeared on Poker After Dark and Celebrity Poker Showdown for winning donations for charities. Jason was a member of PokerStars and has competed in virtual card tournaments. He produced a kid’s book titled Dad, Are You The Tooth Fairy? He is paid syndication from Seinfeld reruns an estimated amount of $250,000. 

How much does Jason Alexander make from syndication deals? 

The celebrity makes $250,000 from syndication deals on the Seinfeld show’s broadcasts in recent television.

How much money does Jason Alexander make from his acting roles? 

He made $150,000 per episode in Seinfeld which grew to $600,000 by the show’s last season in 1998. 


You know him as George Costanza on Seinfeld, but Jason Alexander is so much more than just a beloved TV character. He's a Tony award-winning actor, comedian, and singer who has built a career on both the small and big screens. 

But let's be real, it's his role on Seinfeld that helped him amass a fortune. The show was a cultural phenomenon and continues to be a cash cow in syndication, providing Alexander with a steady stream of residuals. But he didn't stop there. Alexander has also cashed in on other TV and film roles, stage productions, and even voice-over work. Talk about hustling!

If you want to follow in his footsteps and become a famous comedic actor, you should hire an acting coach and try your hand at community theater or stand up comedy.

But if you want to become a millionaire, we can help! In fact, we’re on a mission to make one million millionaires by 2028 - and we’re well on our way.

Your first step on the road to $1 million is to find the business that is perfect for YOU to start. Watch this free video and find your million-dollar idea today. This is the plan our millionaire students follow to build exciting businesses that create generational wealth.