Imagine walking onto a Hollywood set as a kid and changing the entire script just by being yourself.
That is exactly what happened to Gaten Matarazzo.
He did not just play Dustin Henderson on Stranger Things.
He defined him.
His iconic smile, his infectious laugh, and his brilliant comedic tempo made him an instant global star.
But there is a much bigger story behind the screen.
He is not just an actor who got lucky.
Gaten is a seasoned Broadway vocalist who can hold his own with theater royalty.
He is also a passionate advocate who has changed the lives of thousands of people.
Think about it:
How many young stars use their peak fame to raise awareness for rare genetic conditions?
Gaten does exactly that.
He has used his platform to educate the world about cleidocranial dysplasia.
His journey is a beautiful mix of raw talent, hard work, and deep empathy.
Let that sink in.
He did all this before even reaching his mid-twenties.
Let us look closer at his inspiring path.
Before we explore his childhood, let us look at the quick facts that define his life today.
Quick Facts
| Detail | Information |
|---|---|
| Full Name | Gaetano John ‘Gaten’ Matarazzo III |
| Birthdate | September 8, 2002 |
| Birthplace | Connecticut, USA |
| Relationship Status | Single (Partner: Elizabeth Yu) |
| Net Worth 2026 | $5 million |
| Known For | Playing Dustin Henderson in Stranger Things |
| Special Talents | Accomplished Broadway Singer |
| Advocacy | Cleidocranial Dysplasia (CCD) Awareness |
Now that we have the quick facts down, let us travel back to where it all began.
Early Life
Gaten was born on September 8, 2002, in Connecticut.
His full name is Gaetano John Matarazzo III, a nod to his Italian heritage.
He was raised in the quiet town of Little Egg Harbor Township, New Jersey.
Growing up, his household was always filled with music.
His mother and father recognized his natural performance instincts early on.
But his childhood came with unique challenges.
Gaten was born with cleidocranial dysplasia (CCD).
This is a rare genetic condition that primarily affects the bones and teeth.
Because of CCD, Gaten was born without collarbones.
It also meant his baby teeth did not fall out naturally, and his adult teeth grew in incorrectly.
Here is the thing:
Many children would have felt discouraged by this condition.
But Gaten and his family chose a different path.
They embraced his uniqueness and focused on his immense talents.
He watched his older sister, Sabrina, perform in local plays and musicals.
This inspired Gaten to try singing for himself.
He discovered he had an incredible vocal range and pitch.
His younger brother, Carmen, also joined in on the musical fun.
The trio of siblings spent their childhood practicing songs and performing for local audiences.
Gaten began taking professional vocal lessons.
His teachers immediately noticed his powerful projection and theatrical presence.
He started traveling to New York City for auditions.
The endless train rides and long casting calls were tiring.
But his parents sacrificed their time to support his dream.
This dedication soon opened doors that most kids only dream of.
With his family cheering him on, Gaten set out to conquer the stage and screen.
Career
Gaten’s professional career began long before he ever faced a camera.
He started on the legendary stages of Broadway.
In 2011, he landed his first major role in Priscilla, Queen of the Desert.
The young actor played Benjamin with a natural ease that stunned critics.
But it gets better:
Just a few years later, in 2014, he landed a role in one of the most famous musicals of all time.
He was cast as the tragic, heroic street urchin Gavroche in Les Misérables.
His performance was incredibly impressive, showcasing perfect vocal control and youthful energy.
He sang some of the show’s most difficult numbers with absolute precision.
This stage training gave him a work ethic that would serve him well.
Then, the audition of a lifetime came along.
In 2015, Netflix was casting a new, mysterious science-fiction show.
Gaten walked into the audition room and blew the casting directors away.
The Duffer Brothers, creators of Stranger Things, knew instantly they had found their Dustin.
In fact, they loved Gaten so much that they decided to write his real-life condition into the script.
Dustin Henderson became a character who also had cleidocranial dysplasia.
This decision was groundbreaking for television representation.
When Stranger Things debuted in the summer of 2016, it became an overnight phenomenon.
People of all ages fell in love with Dustin’s lovable personality, his loyalty, and his toothy grin.
Gaten’s performance was praised for bringing lighthearted humor to a very dark story.
His character’s friendship with Steve Harrington, played by Joe Keery, became the emotional core of the series.
The duo’s comedic chemistry was purely organic and became a fan favorite.
As the show continued through multiple record-breaking seasons, Gaten’s stardom soared.
He was invited to major talk shows, award ceremonies, and international conventions.
But he never let the Hollywood hype get to his head.
He constantly looked for opportunities to return to his true passion: the theater.
In 2019, he starred as Jack in Into the Woods at the famous Hollywood Bowl.
He then made a triumphant return to Broadway in 2022.
He joined the cast of the hit musical Dear Evan Hansen as Jared Kleinman.
Audiences rushed to the theater to see the television star return to his musical roots.
He followed this up with another major Broadway role.
He was cast as Toby in the dark, thrilling revival of Sweeney Todd.
His performance proved that he could handle complex, dramatic roles just as easily as comedy.
Recently, he also returned to perform in Les Misérables on Broadway, showing his loyalty to the show that started it all.
At the same time, he worked tirelessly on filming the highly anticipated Stranger Things Season 5.
As the final season of the historic Netflix series, expectations were sky-high.
Gaten poured his heart and soul into his final episodes as Dustin.
His career is a perfect example of balancing screen fame with stage passion.
Behind the fame and the accolades lies a young man with a big heart and a grounded lifestyle.
Personal Life
Despite being a global superstar, Gaten leads a surprisingly normal life.
He has always preferred to stay out of the dramatic Hollywood spotlight.
He has been in a long-term, loving relationship with his partner, Elizabeth Yu.
Elizabeth is an accomplished actress in her own right, known for her work in major series like Avatar: The Last Airbender.
The couple has been together for several years, sharing a quiet life and a home.
They often attend industry events together, always looking supportive and happy.
They also share a love for animals and have several pets.
But Gaten’s personal life is also deeply connected to his health journey.
He has always been incredibly transparent about his life with cleidocranial dysplasia.
Over the years, he has undergone several painful and complex surgeries.
In 2020, he had a major four-hour surgery to remove fourteen extra teeth from his gums.
He documented this process on social media to demystify the condition.
He wanted to show other young people that surgeries do not have to be terrifying.
But it gets better:
Gaten decided to actively help others who share his condition.
He partnered with the non-profit organization CCD Smiles.
This charity raises money to help families cover the high costs of dental care and orthopedic surgeries.
Gaten regularly hosts charity events, sells custom merchandise, and uses his social media to raise thousands of dollars.
His advocacy work has helped change lives all over the globe.
He has given confidence to children who felt isolated because of their physical differences.
For Gaten, this work is just as important as his acting career.
In his free time, he also loves to play music.
He was the lead singer of a New Jersey-based rock band called Work In Progress.
The band, which included his brother and sister, toured locally and released original music.
He also enjoys playing video games, watching movies, and spending quality time with his family.
His ability to stay grounded despite massive fame is truly remarkable.
With his career firing on all cylinders, his financial future looks brighter than ever.
Gaten Matarazzo Net Worth 2026
As of 2026, Gaten Matarazzo has built an impressive net worth of $5 million.
This is an incredible financial milestone for an actor in his early twenties.
But how exactly did he accumulate this wealth?
The primary driver of his net worth is his contract with Netflix for Stranger Things.
During the show’s first season, the young cast earned a modest salary per episode.
But as the show became a cultural phenomenon, their earning power skyrocketed.
By Season 3 and Season 4, Gaten was earning an estimated $250,000 per episode.
With the production of Stranger Things Season 5, his salary saw another massive bump.
This makes him one of the highest-paid young actors in the television industry.
But his income is not limited to television.
His steady work on Broadway has also contributed to his financial success.
Lead roles in major productions like Sweeney Todd and Dear Evan Hansen offer competitive theatrical salaries.
He has also earned significant income from voice acting.
He has lent his unique voice to animated films and series, expanding his professional portfolio.
Furthermore, Gaten has secured several lucrative endorsement deals.
Major brands have partnered with him for commercial campaigns because of his highly positive and relatable public image.
He has appeared in advertisements for major tech and fashion brands.
Despite his wealth, Gaten does not lead an overly extravagant lifestyle.
He has made smart financial decisions, investing in real estate and saving for his long-term future.
He also donates a portion of his earnings to charitable causes, particularly CCD Smiles.
His $5 million net worth is a direct result of his versatile talents and smart career management.
As he transitions into adult roles post-Netflix, his financial future is secure.
To help you get quick answers to the most common questions about the star, we have put together this helpful guide.
FAQ
Who does Gaten Matarazzo play in Stranger Things?
Gaten plays Dustin Henderson, one of the central characters in the series. Dustin is known for his quick wit, scientific curiosity, and close bond with Steve Harrington.
What is Gaten Matarazzo’s genetic condition?
Gaten was born with cleidocranial dysplasia (CCD), a rare genetic condition that affects the development of bones and teeth. He has used his global fame to raise awareness and funds for those affected by CCD.
Is Gaten Matarazzo married?
Gaten is not married, but he is in a long-term relationship with his partner, Elizabeth Yu. Elizabeth is also an actress, and they have been together for several years.
What is Gaten Matarazzo’s net worth in 2026?
As of 2026, Gaten’s net worth is estimated to be $5 million. This wealth comes from his high-paying role in Stranger Things, his Broadway performances, and brand endorsements.
What Broadway shows has Gaten Matarazzo starred in?
Gaten has starred in several major Broadway productions. These include Priscilla, Queen of the Desert, Les Misérables, Dear Evan Hansen, and Sweeney Todd.
Now, let us wrap up our look at the life of this incredibly talented young star.
Conclusion
Gaten Matarazzo’s journey is a masterclass in staying true to oneself.
He did not let a rare physical condition stop him from conquering the entertainment world.
Instead, he embraced who he was and used his platform to lift others up.
From the stages of Broadway to the retro suburbs of Hawkins, Indiana, his talent shines bright.
As Stranger Things wraps up its historic run, Gaten is poised for a long and diverse career.
He has proven that he can sing, act, and inspire.
His story is far from over.
In fact, the best chapters are likely still to come.
Whatever he chooses to do next, he will undoubtedly bring his signature charm and heart.
Gaten Matarazzo is a true star, both on and off the stage.