Kevin Lerdwichagul is a Thai-Australian YouTuber, producer, writer, martial artist, and voice actor. He is the co-founder and CEO of the animation studio Glitch Productions and the chief writer for SMG4. He is the producer of the web series Meta Runner, Sunset Paradise, and Murder Drones, and the writer, director, producer, and main actor of Hitbox. He is the older brother of Luke and Tish. On SMG4, he became the writer and producer on June 22, 2016 and wrote many episodes along with Jasmine Yang, Jasper Marlow, Robyn Barry-Cotter, Aaron Rogers, and Luke Lerdwichagul. Also, he is the voice of Fishy Boopkins. He used to voice Axol, until the character died on September 18, 2021. However, he did reprise the role in SMG4 Movie: REVELATIONS as Axol's spirit saying goodbye to Melony.