Dean-Charles Chapman is an English actor. His first television appearance was in an episode of Casualty back in 2007. He became more active recently in the 2010s. He played the titular character on the British sitcom The Revolting World of Stanley Brown. He next appeared as Richard Grey on the miniseries The White Queen. He next became widely known for his role as Tommen Baratheon on Game of Thrones. Simultaneously, he appeared in the movie Man Up and Before I Go to Sleep. He recently starred as Billy Cooper on the short-lived series Will. This year, he had roles in the films The Commuter and Breathe.