Jason Alexander

Jason Alexander

1959-09-23 Newark, New Jersey, USA 104 Credits

Biography

Jay Scott Greenspan, 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...

Known For

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Complete Filmography

The Gettysburg Address

The Gettysburg Address

2025

as Noah Brooks (voice)

Acting

In the midst of the Civil War, President Lincoln went to Gettysburg. "The Gettysburg Address" investigates the five extant copies of Lincoln's famous ...

Paddy Chayefsky: Collector of Words

2025

as Self

Acting

A feature documentary profiling the most revered screenwriter in movie history, Paddy Chayefsky stands alone as the only writer to win three solo Acad...

The Electric State

The Electric State

2025

as Ted / Wingman

6.5
Acting

An orphaned teen hits the road with a mysterious robot to find her long-lost brother, teaming up with a smuggler and his wisecracking sidekick.

Stealing Pulp Fiction

Stealing Pulp Fiction

2024

as Dr. Mendelbaum

Acting

Three friends along with their therapist plan a heist to steal Quentin Tarantino's personal print of Pulp Fiction from his movie theater.

Dick Van Dyke: 98 Years of Magic

Dick Van Dyke: 98 Years of Magic

2023

as Self - Performer

7.4
Acting

CBS presents DICK VAN DYKE 98 YEARS OF MAGIC, an unforgettable special celebrating the legendary career of the iconic entertainer for his 98th birthda...

Leo

Leo

2023

as Jayda's Dad (voice)

7.4
Acting

Jaded 74-year-old lizard Leo has been stuck in the same Florida classroom for decades with his terrarium-mate turtle. When he learns he only has one y...

The Conspiracy

The Conspiracy

2022

Acting

It’s an insidious, centuries-old conspiracy theory that continues to rear its ugly head today: Jews have a secret international plot to control the wo...

Killing Me Softly with His Songs

Killing Me Softly with His Songs

2022

as Self

5.0
Acting

A musical documentary about the life and work of composer Charles Fox, known for pop hits such as 'Killing Me Softly with His Song', 'I Got a Name', '...

Out of Office

Out of Office

2022

6.1
Acting

A young woman discovers that keeping her job is related to helping her boss maintain his rapidly failing marriage.

Cinderella: The Reunion, A Special Edition of 20/20

Cinderella: The Reunion, A Special Edition of 20/20

2022

as Self

8.0
Acting

2022 marks the 25th anniversary of ABC airing Rodgers & Hammerstein’s “Cinderella” (1997), a revolutionary TV musical that embraced racial diversity i...

Dunston Checks Out

Dunston Checks Out

2022

as Jason Alexander (archival footage)

Acting

a film by milos mitrovic + peter kuplowsky

Broadway: Beyond the Golden Age

Broadway: Beyond the Golden Age

2021

as Self

Acting

Broadway: Beyond the Golden Age explores the world of Broadway from 1959 through the early 1980s as recounted by a diverse cast of Broadway stars who ...

The Rocky Horror Musical Live Stream

The Rocky Horror Musical Live Stream

2020

as Narrator

6.0
Acting

This live stream benefiting the Democratic Party of Wisconsin features with Curry, Barry Bostwick, Wilmer Valderrama, Colleen Ballinger, Lance Bass, R...

Faith Based

Faith Based

2020

as Nicky Steele

4.5
Acting

When two idiot friends realize all "faith based" films make buckets of cash, they set out on a mission to make one of their own.

My Boyfriend's Meds

My Boyfriend's Meds

2020

as Dr. Sternbach

7.1
Acting

A Woman's island getaway with her boyfriend is thrown for a loop when he forgets to take his prescription medications along.

The Portuguese Kid

The Portuguese Kid

2018

as Barry Dragonetti

2.0
Acting

In Providence, Rhode Island, habitually widowed Atalanta pays a visit to her second-rate lawyer Barry Dragonetti. Intending to settle her latest husba...

Bucky and the Squirrels

Bucky and the Squirrels

2018

as Jason Alexander

Acting

Back in 1968, Bucky and the Squirrels topped the charts with their dance hit 'Do the Squirrel.' Unfortunately, on their first promotional tour, the pl...

Broadway: The Next Generation

Broadway: The Next Generation

2017

as Self

10.0
Acting

A look at the past, present and future of the Great White Way.

The Truth Is in the Stars

The Truth Is in the Stars

2017

as Self

7.1
Acting

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of 'Star Trek' influenced multiple generations.

The Mark Lembeck Technique

The Mark Lembeck Technique

2016

as Mark Lembeck

Acting

Acclaimed therapist Dr. Mark Lembeck (Jason Alexander), having suffered a "psychotic fracture", attempts to restore his reputation by offering free se...

The Mark Lembeck Technique

The Mark Lembeck Technique

2016

Consulting Producer

Producing

Acclaimed therapist Dr. Mark Lembeck (Jason Alexander), having suffered a "psychotic fracture", attempts to restore his reputation by offering free se...

Best Worst Thing That Ever Could Have Happened...

Best Worst Thing That Ever Could Have Happened...

2016

as Self

7.5
Acting

This film from acclaimed theater director Lonny Price charts the journey of the original cast of Stephen Sondheim's "Merrily We Roll Along" in the 30-...

For the Love of Spock

For the Love of Spock

2016

as Self

7.4
Acting

The life of Mr. Spock, as well as that of Leonard Nimoy, the actor who played him for almost fifty years, written and directed by his son: Adam.

There's Something About Romcoms

There's Something About Romcoms

2016

as Self

6.0
Acting

The inside story of the best modern romcoms with Meg Ryan, Hugh Grant, Richard Curtis, Dermot Mulrooney, Rupert Everett, Jason Alexander, Stephen Merc...

Tom and Jerry: Back to Oz

Tom and Jerry: Back to Oz

2016

as Mr. Bibb / The Nome King (voice)

5.9
Acting

After capturing the good witch, the villainous King Gnome creates havoc throughout Oz as he needs Dorothy's ruby slippers to take control of the Emera...

The Last Laugh

The Last Laugh

2016

as Self

6.9
Acting

Feature documentary about humor and the Holocaust, examining whether it is ever acceptable to use humor in connection with a tragedy of that scale, an...

China, Il The Musical

China, Il The Musical

2015

as Harold

Acting

In the explosive hour long finale Baby Cakes wants a magical pet while Pony and Steve prove to each other that they love their respective crushes.

Larry Gaye: Renegade Male Flight Attendant

Larry Gaye: Renegade Male Flight Attendant

2015

as Larry's Dad

4.7
Acting

A self-anointed 'renegade' male flight attendant must save the day when the airline he works for tries to eliminate flight attendants as a cost-cuttin...

Misery Loves Comedy

Misery Loves Comedy

2015

as Self

6.0
Acting

Do you have to be miserable to be funny? More than sixty comedians—including stand-ups, writers, actors, and directors from the US, Canada, and abroad...

Wild Card

Wild Card

2015

as Pinky

5.7
Acting

When a Las Vegas bodyguard with lethal skills and a gambling problem gets in trouble with the mob, he has one last play… and it's all or nothing.

How Murray Saved Christmas

How Murray Saved Christmas

2014

as Doc Holiday (voice)

5.9
Acting

One-hour animated special surrounding a surly deli owner Murray Weiner, who is forced to step into Santa's shoes for one Christmas and bumbles his way...

Lucky Stiff

Lucky Stiff

2014

as Vinnie Di Ruzzio

4.4
Acting

An English shoe salesman inherits 6 million dollars from a recently deceased uncle he has never met before, on the condition that he takes the uncle's...

Stars In Shorts

Stars In Shorts

2012

as Sid Rosenthal

2.0
Acting

Seven short films, all of which feature name actors, including Judi Dench, Kenneth Branagh, Colin Firth, Lily Tomlin, Keira Knightley, Jesse Tyler Fer...

National Lampoon's Another Dirty Movie

National Lampoon's Another Dirty Movie

2012

as Self (uncredited)

2.3
Acting

Two college film students set out to make an homage to Charlie LaRue, not for art or for money. They're doing it to get a hot chick.

Say It Ain't Solo

2012

as Himself

2.0
Acting

A father and son learn that their favorite movie ("Star Wars") is about to become Hollywood's latest remake, so they enlist the help of some friends t...

The Voyages of Young Doctor Dolittle

The Voyages of Young Doctor Dolittle

2011

as Eugene (voice)

Acting

John Dolittle loves animals just like his uncle, Doctor Dolittle. When John is warned that animals are in danger, he jumps into his uncle’s submarine ...

Dora the Explorer: Dora's Enchanted Forest Adventures

Dora the Explorer: Dora's Enchanted Forest Adventures

2011

as Owl (voice)

10.0
Acting

Explore the Enchanted Forest with Dora, Boots, and King Unicornio in this trilogy of magical adventures, concluding in an enchanted double-length epis...

A Fairly Odd Movie: Grow Up, Timmy Turner!

A Fairly Odd Movie: Grow Up, Timmy Turner!

2011

as Cosmo

4.9
Acting

The television movie is set in the city of Dimmsdale and centers on the series' main protagonist Timmy Turner with his fairy godparents Cosmo and Wand...

Not Your Time

Not Your Time

2010

as Sid Rosenthal

1.0
Acting

A failed screenwriter's suicide threat turns out to be his best sales pitch.

Quantum Quest: A Cassini Space Odyssey

Quantum Quest: A Cassini Space Odyssey

2010

as Moronic (voice)

6.6
Acting

Dave, a young photon, who is forced out of the Sun on a journey of discovery. He must get to the Cassini Space Craft and save it from the forces of th...

Rock Slyde

Rock Slyde

2010

as Mailman Stan

5.4
Acting

A film noir comedy about Rock Slyde, a down-and-out private detective that engages in a turf war with an upstart quasi-religious cult, The House of Ba...

Meteor

2009

as Dr. Chetwyn

2.0
Acting

Following an unparalleled series of meteor fireballs plummeting toward Earth, a renowned scientist, his assistant, and an on-target conspiracy theoris...

Hachi: A Dog's Tale

Hachi: A Dog's Tale

2009

as Carl

8.0
Acting

A drama based on the true story of a college professor's bond with the abandoned dog he takes into his home.

Jerry Seinfeld: Submarine Captain

Jerry Seinfeld: Submarine Captain

2007

as Himself

6.5
Acting

A half-hour look at what Seinfeld did to pull the show together to get season 8 going and what he did behind-the-scenes to substitute for Larry David....

The Grand

The Grand

2007

as Dr. Yakov Achmed

5.9
Acting

The Grand is in the tradition of improvisational comedies like Best In Show and This Is Spinal Tap. The story is set in the world of professional poke...

Farce of the Penguins

Farce of the Penguins

2006

as Penguin on Belly (voice)

4.0
Acting

In this spoof of "March of the Penguins," nature footage of penguins near the South Pole gets a soundtrack of human voices. Carl and Jimmy, best frien...

Comedy Central Roast of William Shatner

Comedy Central Roast of William Shatner

2006

as Self - Roastmaster

6.5
Acting

It's William Shatner's turn to step in to the celebrity hot seat for the latest installment of The Comedy Central Roast. A parade of Shatner's friends...

How to Go Out on a Date in Queens

How to Go Out on a Date in Queens

2006

as Johnny

2.3
Acting

A self-proclaimed dating expert tries to get his best friend, who lost his wife two years earlier, back into the dating scene, with disastrous results...

Snoop Dogg's Hood of Horror

Snoop Dogg's Hood of Horror

2006

as British Record Mogul

4.7
Acting

A hip hop horror anthology of three tales of terror told by the Hound of Hell (Snoop Dogg) that revolve around the residents of an inner-city neighbor...

Ira & Abby

Ira & Abby

2006

as Dr. Morris Saperstein

5.6
Acting

A neurotic, young psychology student, with low self-esteem, has a chance encounter with a free-spirited, extremely gregarious woman who works at the P...

Earth to America

Earth to America

2005

as self

8.0
Acting

Tom Hanks is the host of this show with a comic approach to raise awareness concerning the environment.

The Aristocrats

The Aristocrats

2005

as Self

5.9
Acting

One hundred superstar comedians tell the same very, VERY dirty, filthy joke--one shared privately by comics since Vaudeville.

A Christmas Carol

A Christmas Carol

2004

as Jacob Marley / Marley's Ghost

6.4
Acting

Miser Ebenezer Scrooge is awakened on Christmas Eve by spirits who reveal to him his own miserable existence, what opportunities he wasted in his yout...

The Seinfeld Story

The Seinfeld Story

2004

as Self

7.5
Acting

The origins of the "Seinfeld" TV series.

Seinfeld: How It Began

Seinfeld: How It Began

2004

as Self/George Costanza

7.5
Acting

A documentary detailing the troubled beginnings of “the show about nothing”.

The Very Best of America's Funniest Comedians

The Very Best of America's Funniest Comedians

2003

as Self (archive footage)

Acting

Includes classic stand-up footage of: Tim Allen, Chris Rock, Adam Sandler, Jerry Seinfeld, Kelsey Grammer, Norm MacDonald, Ray Romano, Richard Belzer,...

Agent Cody Banks

Agent Cody Banks

2003

Executive Producer

5.5
Producing

Recruited by the U.S. government to be a special agent, nerdy teenager Cody Banks must get closer to cute classmate Natalie in order to learn about an...

101 Dalmatians II: Patch's London Adventure

101 Dalmatians II: Patch's London Adventure

2003

as Lightning (voice)

6.0
Acting

Being one of 101 takes its toll on Patch, who doesn't feel unique. When he's accidentally left behind on moving day, he meets his idol, Thunderbolt, w...

The Man Who Saved Christmas

The Man Who Saved Christmas

2002

as A.C. Gilbert

5.9
Acting

Alfred Carlton Gilbert invented the Erector Set and is trying to get it onto the toy shelves of the country. A.C. is startled to be summoned to the Wh...

The Hunchback of Notre Dame II

The Hunchback of Notre Dame II

2002

as Gargoyle Hugo (voice)

5.4
Acting

Now that Frollo is gone, Quasimodo rings the bell with the help of his new friend and Esmeralda's and Phoebus' little son, Zephyr. But when Quasi stop...

Being 'Shallow Hal'

Being 'Shallow Hal'

2001

as Self

8.0
Acting

The HBO special is hosted by star Brooke Burns, who spends more time talking to people on the street about what it means to be shallow than discussing...

Shallow Hal

Shallow Hal

2001

as Mauricio

6.2
Acting

After taking his dying father's advice, Hal dates only the embodiments of female physical perfection. But that all changes after Hal has an unexpected...

The Trumpet of the Swan

The Trumpet of the Swan

2001

as Father (voice)

5.5
Acting

The adventures of a young Trumpeter swan who cannot speak. With the help of a human boy and the love of his family and friends, Louie discovers his ow...

The Adventures of Rocky & Bullwinkle

The Adventures of Rocky & Bullwinkle

2000

as Boris

4.2
Acting

Rocky and Bullwinkle have been living off the finances made from the reruns of their cartoon show. Boris and Natasha somehow manage to crossover into ...

Let's Rap Fire Safety

Let's Rap Fire Safety

2000

6.5
Acting

An educational video about fire safty

Ultimate Trek: Star Trek's Greatest Moments

Ultimate Trek: Star Trek's Greatest Moments

1999

as Host

1.0
Acting

A retrospective celebrates the popularity of the various Star Trek" series; host Jason Alexander. Clips from the various series, interspersed with co...

The N.Y. Friars Club Roast of Jerry Stiller

The N.Y. Friars Club Roast of Jerry Stiller

1999

as Self - Roastmaster

5.3
Acting

The annual roast of the Friars Club, a fraternal organization for comedians, is a big honor - and yet can be a major embarrassment. The roastee being...

Just Looking

Just Looking

1999

Director

5.9
Directing

It's 1955. Lenny is a 14-year old boy who is totally fascinated by sex. He is too scared to "do it," so he dedicates his summer to seeing two other pe...

Larry David: Curb Your Enthusiasm

Larry David: Curb Your Enthusiasm

1999

as Self

7.5
Acting

Mock documentary about Seinfeld writer Larry David featuring contributions from his friends and colleagues. Larry makes a return to stand-up comedy an...

Love and Action in Chicago

Love and Action in Chicago

1999

as Frank Bonner

5.0
Acting

Just when covert assassin Eddie Jones decides to ditch his dangerous job to settle down with his girlfriend, his superiors convince him to kill a rene...

Madeline: Lost in Paris

Madeline: Lost in Paris

1999

as Uncle Horst / Henri (voice)

6.7
Acting

When Madeline's long lost uncle Horst arrives to take her to a Viennese finishing school, Miss Clavel, the eleven little girls and Pepito realize that...

Sideshow: Alive on the Inside

Sideshow: Alive on the Inside

1999

as Narrator

Acting

These real, amazing and very human stories reawakened interest in the bizarre and eccentric world of the circus and carnival sideshow, turning the spo...

Jingle Bells

Jingle Bells

1999

as Elf (Voice)

6.0
Acting

A family with very little money worries about not being able to buy presents for each other, until they receive a little inspiration from a Christmas ...

Denial

Denial

1998

as Art Witz

4.6
Acting

Couples split up after a comment at an LA dinner party sets up arguments about how truthful partners are in their relationships.

Titey

Titey

1998

as Titey (voice)

Acting

A Saturday Night Live parody of a (fictional) Walt Disney film of the famous Titanic. Jason Alexander provides the voice for the ship, and Whoopi Gold...

Cinderella

Cinderella

1997

as Lionel

6.5
Acting

Cinderella chafes under the cruelty of her wicked stepmother and her evil stepsisters, until her Fairy Godmother steps in to change her life for one u...

Love! Valour! Compassion!

Love! Valour! Compassion!

1997

as Buzz Hauser

6.2
Acting

A group of gay friends spend summer weekends together at a lakeside house in upstate New York. As the season progresses and secrets begin to surface, ...

The Hunchback of Notre Dame

The Hunchback of Notre Dame

1996

as Gargoyle Hugo (voice)

7.1
Acting

Isolated bell-ringer Quasimodo wishes to leave Notre Dame tower against the wishes of Judge Claude Frollo, his stern guardian and Paris' strait-laced ...

Dunston Checks In

Dunston Checks In

1996

as Robert Grant

5.4
Acting

Hotel manager Robert Grant is forced by his boss to postpone his family vacation when a hotel critic checks in. Trouble is, the critic is really a vil...

Sex, Censorship and the Silver Screen

1996

as Quote Reader

4.7
Acting

Explores sexuality and censorship over a hundred years of motion pictures.

Bye Bye Birdie

Bye Bye Birdie

1995

as Albert J. Peterson

6.1
Acting

In 1995, ABC presented a telemovie version of the Broadway musical Bye Bye Birdie produced by RHI Entertainment. It starred Seinfeld's Jason Alexande...

The Last Supper

The Last Supper

1995

as Anti-Enviroment

6.5
Acting

A group of idealistic, but frustrated, liberals succumb to the temptation of murdering rightwing pundits for their political beliefs.

For Better or Worse

For Better or Worse

1995

as Michael Makeshift

4.0
Acting

A comic love triangle wherein a loser falls in love with his recently-married brother's wife.

For Better or Worse

For Better or Worse

1995

Director

4.0
Directing

A comic love triangle wherein a loser falls in love with his recently-married brother's wife.

A Tribute to Stephen Sondheim

A Tribute to Stephen Sondheim

1995

Acting

This special is a recording of the presentation of the Algur H. Meadows Award for Excellence in the Arts presented by Southern Methodist University in...

Blankman

Blankman

1994

as Mr. Stone

5.3
Acting

Darryl is a childlike man with a genius for inventing various gadgets out of junk. When he stumbles on a method to make his clothes bulletproof, he de...

North

North

1994

as North's Dad

5.0
Acting

Eleven-year-old North has had it with his parents. They are always busy with their careers and don't give North the attention he needs, so he files a ...

The Return of Jafar

The Return of Jafar

1994

as Abis Mal - the Chief of the Thieves (voice)

6.2
Acting

The evil Jafar escapes from the magic lamp as an all-powerful genie, ready to plot his revenge against Aladdin. From battling elusive villains atop wi...

Down on the Waterfront

Down on the Waterfront

1994

5.0
Acting

Two filmmakers, eager to make a feature film that will improve the tarnished reputation of the longshoreman's union, meet with union officials. The fi...

The Paper

The Paper

1994

as Marion Sandusky

6.6
Acting

Henry Hackett is the workaholic editor of a New York City tabloid. He loves his job, but the long hours and low pay are leading to discontent. Also, p...

Coneheads

Coneheads

1993

as Larry Farber

5.4
Acting

A pair of aliens arrive on Earth to prepare for invasion, but crash instead. With enormous cone-shaped heads, robotlike walks and an appetite for toil...

Sexual Healing

Sexual Healing

1993

as Frank

Acting

A recently dumped single guy and a bored housewife meet through a phone dating service and begin a hot "verbal" affair over the phone.

For Goodness Sake

For Goodness Sake

1993

as Electronics Store Customer

10.0
Acting

The concept of goodness is discussed. Why is goodness important? What is a good person? Can doing good change the world? These and other questions are...

I Don't Buy Kisses Anymore

I Don't Buy Kisses Anymore

1992

as Bernie Fishbine

4.6
Acting

Bernie Fishbine is overweight. He stops at the neighborhood store to buy some chocolate kisses every day. This is where he meets Theresa Garabaldi. Th...

Jacob's Ladder

Jacob's Ladder

1990

as Geary

7.4
Acting

After returning home from the Vietnam War, veteran Jacob Singer struggles to maintain his sanity. Plagued by hallucinations and flashbacks, Singer rap...

White Palace

White Palace

1990

as Neil

6.1
Acting

Max Baron is a Jewish advertising executive in his 20s who's still getting over the death of his wife. Nora Baker is a 40-something diner waitress who...

Pretty Woman

Pretty Woman

1990

as Philip Stuckey

7.5
Acting

While on a business trip in Los Angeles, Edward Lewis, a millionaire entrepreneur who makes a living buying and breaking up companies, picks up a pros...

Brighton Beach Memoirs

Brighton Beach Memoirs

1986

as Pool Player #1

6.5
Acting

Eugene, a young teenage Jewish boy, recalls his memoirs of his time as an adolescent youth. He lives with his parents, his aunt, two cousins, and his ...

The Mosquito Coast

The Mosquito Coast

1986

as Hardware Clerk

6.4
Acting

Allie Fox, an American inventor exhausted by the perceived danger and degradation of modern society, decides to escape with his wife and children to B...

Rockabye

Rockabye

1986

as Lt. Ernest Foy

8.0
Acting

A young woman, striking out on her own after having left her husband in California, has her young son snatched from her moments after getting off the ...

Senior Trip

Senior Trip

1981

as Pete

4.2
Acting

A group of graduating students from a midwestern high school comes to New York City on a trip to celebrate the impending end of school. The students i...

The Burning

The Burning

1981

as Dave

6.2
Acting

A caretaker at a summer camp is burned when a prank goes tragically wrong. After several years of intensive treatment at hospital, he is released back...

The Sisters Rosensweig

The Sisters Rosensweig

N/A

as Mervyn

Acting

Three very different sisters reunite after a lengthy separation and discover humanity, respect, and love in this definitive serious comedy about siste...

Leo 2

Leo 2

N/A

Acting

Adam Sandler's animated comedy movie Leo will receive a sequel, as Netflix's Ted Sarandos has confirmed ideas are being hashed out now.