When you watch Stranger Things, you aren’t exactly looking for an NBA power forward. You're looking for Dustin Henderson—the brains, the heart, and the guy who somehow makes a Steve Harrington bromance work. But in the real world, fans are constantly hitting Google to ask: how tall is Gaten Matarazzo? People are curious because he has a presence that feels much bigger than his actual frame.
It’s kinda funny how we obsess over celebrity heights. Honestly, you've probably seen him stand next to Joe Keery or Finn Wolfhard and thought, "Wait, is he actually that much shorter, or is it just the camera angles?"
The Real Numbers on Gaten Matarazzo's Stature
Let's get straight to the point. Most reliable sources, including IMDb and updated cast profiles for 2026, put Gaten Matarazzo at approximately 5 feet 5 inches tall. In centimeters, that’s about 165 cm.
Now, there’s been some debate. Some performer profiles used to list him at 5 feet 4 inches, or even slightly under. It’s basically common knowledge that the Stranger Things kids went through massive growth spurts between seasons 1 and 5. Gaten’s growth was just a bit more subtle compared to someone like Noah Schnapp, who seemingly shot up overnight to 5'9".
Why the Height Talk Always Comes Up
There are a few reasons why people are so focused on his height.
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- The "Little Brother" Dynamic: For years, Gaten was the youngest-looking of the core group.
- His Condition: Gaten has been incredibly open about living with cleidocranial dysplasia (CCD).
- On-Screen Pairings: Standing next to Maya Hawke (5'8") or Joe Keery (5'11") naturally highlights the height gap.
CCD is a rare genetic condition that affects the development of bones and teeth. Gaten has often mentioned in interviews that it impacts his collarbones and his dental health. Importantly, CCD can also lead to a shorter stature. He’s noted that his case is relatively mild, but it has definitely influenced his physical development and the way he looks on screen.
Comparing the Stranger Things Cast Heights
If you’re trying to visualize where he stands, it helps to see the lineup. It’s wild how much the Hawkins crew has changed since 2016.
Finn Wolfhard (Mike) is usually cited around 5'10" or 5'11" these days. Caleb McLaughlin (Lucas) isn't far behind, sitting at roughly 5'9". Millie Bobby Brown is about 5'3" or 5'4", which actually makes Gaten one of the taller members of the "original four" boys... well, except he's now the shortest of that specific trio since Noah and Caleb kept growing.
Honestly, the height thing sort of fits the character of Dustin. He’s the underdog. He’s the guy who uses his wit and charm to win people over, not physical intimidation. Gaten has even joked that every part he’s ever booked was somehow because of his condition—it gave him a look that casting directors found unique and relatable.
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Dealing with the "Short" Label in Hollywood
Being a shorter actor in Hollywood isn't exactly a death sentence. Look at Tom Cruise (5'7") or Daniel Radcliffe (5'5"). Gaten is in good company. He’s mentioned that he hopes to eventually play roles that aren't defined by his physical condition. He wants to be seen as an actor who just happens to have CCD, not "the actor with CCD."
There was a time when he mentioned he didn't get certain roles because of his height or his lisp. But Stranger Things changed that narrative completely. The Duffer Brothers actually wrote his condition into the show, making Dustin Henderson one of the most authentically represented characters on television.
Living with Cleidocranial Dysplasia
It’s worth noting that Gaten’s height isn't just a random genetic roll of the dice; it’s linked to his health journey. He’s had multiple surgeries—one as recently as a few years ago involved extracting 14 supernumerary teeth.
CCD affects the RUNX2 gene, which is essential for bone and tooth development. While it can cause shorter stature, Gaten has used his platform to raise awareness through the non-profit CCD Smiles. He’s basically become the face of the condition, helping other kids feel less alone when they realize their favorite Netflix star is going through the same thing.
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What This Means for His Career Moving Forward
As Stranger Things wraps up and Gaten moves into the next phase of his career, his height is becoming less of a talking point and more of just a fact. He’s already made waves on Broadway in Dear Evan Hansen and Sweeney Todd. On stage, your "stage presence" matters way more than how many inches you are from the floor.
He’s got a voice that can fill a theater, and that’s what people are starting to focus on now.
Actionable Insights for Fans and Aspiring Actors
If you're looking at Gaten as an inspiration, here are a few things to take away:
- Own your "flaws": Gaten didn't hide his teeth or his height; he made them part of his brand.
- Focus on skill: His comedic timing and singing ability are what keep him employed, not his measurements.
- Health first: If you have a condition like CCD, following Gaten’s lead on advocacy and seeking proper medical care (like his dental surgeries) is crucial.
- Ignore the "standard": The "ideal" Hollywood height is a myth. Success comes from authenticity.
Gaten Matarazzo is 5'5", but in terms of impact on the industry and representation for the CCD community, he’s a giant. Whether he’s hunting Demogorgons or singing his heart out on a Broadway stage, he’s proof that you don't need to be six feet tall to command a room.