
Age: 19
male
Jacob Tremblay (born October 5, 2006) is a Canadian actor. He became known for his role as a child born in captivity in Room (2015), for which he won the Critics' Choice Movie Award for Best Young Performer and became the youngest nominee for the Screen Actors Guild Award for Outstanding Performance by a Male Actor in a Supporting Role. Tremblay subsequently starred as a child with Treacher Collins syndrome in the drama Wonder (2017) and a naive sixth grader in the comedy Good Boys (2019). He has since taken on voice roles as Damian Wayne / Robin in Harley Quinn (2019), the title character in Luca (2021), and Flounder in the The Little Mermaid (2023). Description above from the Wikipedia article Jacob Tremblay, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Jacob Tremblay

Johnny
for Johnny in The Karate Kid (Modern Grit Remake)
Suggested by kaueoliveira

his remake strips away the 80s gloss for a grounded, coming-of-age drama set in the gray, fading industrial landscape of Detroit (or a similar Rust Belt city). Danny, a fatherless teenager dealing with anger issues and poverty, moves with his overworked mother to a new city looking for a fresh start, only to find himself targeted by a gang of wealthy, MMA-trained bullies led by Johnny. These bullies belong to "Strike First," a high-end, brutal MMA gym run by the sadistic war veteran Kreese, who teaches that mercy is a weakness to be stomped out. Danny finds an unlikely protector in the building's maintenance man, Mr. Miyagi. In this version, Miyagi isn't just a "wise old master"; he is a secluded, perhaps alcoholic, veteran (of Vietnam or a fictional conflict) suffering from PTSD, who swore off fighting years ago. The training montage is less about waxing cars and more about manual labor, breath control, and finding balance in a chaotic world. The climax isn't a point-fighting tournament, but a full-contact regional championship where Danny fights not for a trophy, but to prove that composure and defense are stronger than blind aggression.