You’ve probably seen the memes by now. One minute Austin Miller is a tiny, bespectacled kid hiding in a wizard cape, and the next, he’s basically towering over his on-screen sister. It’s the classic "Netflix growth spurt" syndrome that hits every teen drama eventually, but for Diesel La Torraca age Austin Ginny and Georgia actor fans, the change in Season 3 was particularly jarring.
Honestly, it’s kinda wild to think about how long these shows take to film. When we first met Austin in Season 1, he was this adorable nine-year-old dealing with some pretty heavy trauma. Fast forward to the most recent episodes, and the actor behind the glasses, Diesel La Torraca, is clearly not a little kid anymore.
How Old is Diesel La Torraca in 2026?
Let’s get the numbers out of the way first. Diesel La Torraca was born on March 1, 2011. Since we are currently in early 2026, that makes him 14 years old, heading toward 15 this spring.
The "problem"—if you even want to call it that—is that the timeline in Wellsbury moves at a snail's pace. While years have passed for us, Austin Miller is still supposed to be around nine or ten years old in the show's continuity. It creates this hilarious visual where a teenager with a deepening voice and a literal foot of new height is sitting at the kitchen table being treated like a second-grader.
Diesel has been pretty cool about the whole thing. He’s gone viral on TikTok lately, basically joking about the struggle of "trying to convince people Austin is still nine." In interviews, he’s admitted that he has to consciously change his performance. He heightens his voice and slouches his shoulders just to try and match the "bubba" energy the script requires.
The Journey of the Ginny and Georgia Actor
Diesel isn't just "the kid from Netflix." He’s an Australian-American actor who has been working since he was about five years old. His mom, Joanne Hunt, is an actress too, so the industry is basically in his DNA.
Before he was Austin, he was actually in a zombie movie called Little Monsters with Lupita Nyong’o. He played Felix, and even back then, you could tell he had that "it" factor. He also did a stint on the sci-fi show La Brea, which involved a lot of running away from prehistoric creatures.
But Ginny & Georgia is what made him a household name. Playing Austin isn't exactly a walk in the park. The kid has seen his mom kill people, shot his own dad (Gil) in the leg, and spent most of Season 3 dealing with the fallout of Georgia's arrest. It’s heavy stuff for a 14-year-old to carry, even if he is supposed to be playing younger.
A Quick Look at His Career So Far
- Little Monsters (2019): His breakout role as Felix.
- Lambs of God: Earned him an AACTA nomination for Best Male New Talent.
- La Brea: Played Isaiah, a character with a very complicated timeline (fitting, right?).
- Unsung Hero (2024): A more recent film role where he played Joel Smallbone.
- It: Welcome to Derry (2025): He’s set to appear as Young Francis Shaw in this IT prequel series.
Why the Growth Spurt Matters for Season 4
Production for Season 4 reportedly kicked off in late 2025 and is expected to wrap around February 2026. This means by the time we see Austin again, Diesel might be even taller.
Fans have been debating whether the show will finally do a time jump. It would make sense. You can only hide a teenager behind a cereal box for so long. There were even rumors about recasting the role, but Netflix shut that down quickly. Diesel is staying put.
The showrunners, Sarah Lampert and Sarah Glinski, have hinted that Season 4 will pick up after the summer. In the world of Ginny & Georgia, a lot can happen in a few months. If they lean into Austin becoming a "rebellious" pre-teen, it might actually help bridge the gap between Diesel’s real-life age and the character's age.
The Reality of Being a Child Star in 2026
Navigating fame at 14 is a lot. Diesel splits his time between Sydney, Australia, and Los Angeles. He’s active on social media, plays basketball, and seems to have a pretty grounded life despite being on one of the biggest shows on the planet.
What’s interesting is how the audience reacts to him. We’ve grown up with him. We saw him as the tiny kid getting bullied at school, and now we’re seeing him as a young man. It’s that Stranger Things effect where the actors age faster than the production schedule can handle.
If you're following Diesel's career, the next big thing to watch is It: Welcome to Derry. Moving from a suburban dramedy to a horror epic is a big step, and it shows he’s ready to move beyond "kid brother" roles.
What to Watch Next
If you’re caught up on Ginny & Georgia, here are some things you can actually do to stay in the loop:
- Check out Unsung Hero: It’s one of his more "grown-up" performances and shows his range outside of the Wellsbury bubble.
- Follow his TikTok: Honestly, his behind-the-scenes content is better than most PR-managed accounts. He’s funny and self-aware about the age gap.
- Watch La Brea: If you want to see him in a completely different genre (and see how much he's changed since 2021).
The diesel la torraca age austin ginny and georgia actor conversation isn't going away anytime soon, especially as Season 4 approaches. Whether he's nine or fifteen, he’s proven he can handle the drama—glasses and all.