How Old Was Finn Wolfhard In It Chapter 1

So, you’re rewatching It Chapter One (because who doesn’t love a good dose of childhood terror mixed with ’80s nostalgia?), and a burning question hits you: just how old was Finn Wolfhard when he faced off against Pennywise? Grab your popcorn and maybe a nightlight, because the answer is adorably specific.

Finn Wolfhard was 13 years old when cameras started rolling on the Losers’ Club adventure. Let that sink in. He was barely a teenager, yet he had to act terrified of a creepy clown, ride a bike through a sewer, and deliver lines like “You’ll float too” with a straight face. Honestly, I struggle to find my keys at 13, never mind battle an ancient cosmic evil.

To get a little nerdy: Finn was born in December 2002, and principal photography for It Chapter One kicked off in the summer of 2016. That means he was a fresh-faced 13-year-old for most of the shoot, turning 14 right around the time the movie wrapped. Compare that to his character, Richie Tozier, who’s about 13 in the story—so it’s a perfect match. No 15-year-old playing a 7th grader nonsense here. Just pure, uncut adolescent sass.

And here’s the secret sauce: Wolfhard was already stealing scenes as Mike Wheeler on Stranger Things, but playing Richie let him flex his comedic muscles. He was young enough to feel authentically scared, but old enough to land a killer joke. It’s a fine line, and he walked it in sneakers that were probably two sizes too big.

So next time you see him cracking wise in the quarry scene, remember: that’s a 13-year-old owning his moment in horror history. It’s proof that you don’t need to be old to be brave—you just need a good group of friends, a bike, and maybe a really fast runner. Floating has never looked so young, or so fun.