John Sturgess

Johnathan Martin (stage name: John Sturgess) is a Chicago-based musician, voice actor, animator, and founder of Apple Frog Productions, specializing in animation, post-production, and storytelling for television and film. Creator of the acclaimed series Unstoppable, now rebranded as Unstoppable: Ultimate Force, he has developed over 100 animations, featuring expanded storylines and a heroic team with a headquarters above the clouds. Johnathan composes background music for indie-animated shows, blending his love for music with his storytelling. He’s also working on Cosmic Defenders, an animated series in development for major networks, and has booked roles in three animated shows and a short series. With a passion for creativity and collaboration, Johnathan continues to leave a mark on animation, music, and voice acting.