You’ve probably seen her rocking a spear and a terrifyingly cool attitude as Clarisse La Rue on Disney+. Or maybe you remember her as the witty gamer Robyn Rook. Either way, Dior Goodjohn is everywhere right now. But because she’s been in the industry since she was literally a baby, people get really confused about her timeline.
How old is Dior Goodjohn? It’s the question that pops up every time a new season of Percy Jackson and the Olympians drops.
Let's get the numbers out of the way first. Dior Goodjohn was born on August 13, 2006. As of early 2026, that makes her 19 years old. She’ll be hitting the big 2-0 this summer.
Honestly, the confusion makes sense. She carries herself with this heavy, grounded energy that feels way beyond her years. When you watch her play a formidable daughter of Ares, you aren't thinking "teenager." You're thinking "threat."
Why Everyone Guesses Her Age Wrong
Most people assume she’s older because she doesn't have that "polished Disney kid" vibe. She’s raw. She’s intense.
Dior started modeling for Old Navy when she was just eight months old. Most of us were still struggling with mashed peas at that age, and she was already on a professional set. By age three, she was doing national commercials.
There’s also the Glee factor.
Back in 2013, she played the young version of Santana Lopez (the iconic Naya Rivera). If you do the math, she was only about six or seven years old then. Because she’s been on our screens for over a decade, our brains sort of trick us into thinking she must be in her mid-twenties by now.
The Breakout Years
The real shift happened around 2021. That’s when the HBO Max reboot of Head of the Class premiered. Dior played Robyn Rook, the snarky leader of the debate team.
At the time, she was about 15.
Working on a sitcom like that is a grind. It’s fast-paced, dialogue-heavy, and requires a specific kind of comedic timing. Dior nailed it. But it was Are You Afraid of the Dark? on Nickelodeon that really started showing off her range. Playing Summer DaCosta allowed her to dip into the supernatural and the dramatic, which basically served as a warm-up for the Greek mythology madness that was coming her way.
Stepping Into the Shoes of Clarisse La Rue
When Dior landed the role of Clarisse in Percy Jackson and the Olympians, she was 16.
Think about that for a second.
She was a sophomore/junior in high school playing one of the most feared demigods at Camp Half-Blood. To stand out, she actually did spear choreography during her callback. She even admitted in interviews that she almost broke her computer because she accidentally hit it with a makeshift spear during the Zoom audition. That’s commitment.
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The age gap between the cast members is also something fans talk about a lot.
- Walker Scobell (Percy): Born in 2009.
- Leah Sava Jeffries (Annabeth): Born in 2009.
- Aryan Simhadri (Grover): Born in 2006 (same year as Dior).
Even though she and Aryan are the same age, Dior’s character is meant to be the intimidating older bully. She plays that seniority so well that you’d swear there was a five-year gap between her and Walker. In reality, it’s only about three years.
Growing Up on the Sea of Monsters
Season 2, which adapts The Sea of Monsters, puts a massive spotlight on Clarisse.
In this arc, we see her dealing with the pressure from her father, Ares (played by the legendary Adam Copeland, aka Edge). Dior has talked about how she relates to the "wounded inner child" aspect of Clarisse. Even at 19, she’s tapping into these heavy themes of parental approval and identity.
It’s not just about fighting monsters; it’s about the burden of expectation.
Dior has mentioned that she’s a "Type A" person when it comes to work. She’s analytical. She builds backstories for her characters that involve smells, memories, and specific traumas. That level of preparation is why she feels so much older on screen.
The Music and the Future
Outside of acting, Dior is a musician.
She released her debut single, "Focus," which racked up over a million streams on Spotify pretty quickly. Her influences are a wild mix of Beyoncé, Etta James, and Billie Eilish. This isn't just a "hobby" for her—she’s been recording songs she co-wrote since she was nine years old.
So, what’s next for a 19-year-old who’s already a veteran?
She’s hinted at wanting to do biopics and heavy dramas. She’s also very vocal about the types of roles she takes. In a recent conversation with Dafne Keen, she talked about the responsibility of portraying Black women on screen and making sure she isn't just playing a "stereotype" or the "bubbly friend."
She wants depth. And based on what we’ve seen so far, she’s going to get it.
What You Should Do Next
If you want to keep up with Dior, her Instagram is the place to be. She’s incredibly active there, sharing everything from behind-the-scenes cast photos to her latest fashion inspirations (she’s currently into "LA/Persian chic" with lots of jewels and lace).
Actionable Steps:
- Watch Season 2 of Percy Jackson: Pay attention to her spear work—it’s mostly her doing the stunts.
- Stream "Focus": If you only know her as an actress, her music will surprise you. It’s soulful and way more mature than your average pop track.
- Check out "Azi": It’s a short film she worked on recently that shows a much more vulnerable, dialogue-light side of her acting.
Dior Goodjohn isn't just "that girl from the Percy Jackson show." She’s a 19-year-old powerhouse who has been working for nearly two decades. Whether she’s at Camp Half-Blood or in a recording studio, she’s clearly just getting started.