We eventually meet all of his classmates, his Dean and creator of the Games (played by Game of Thrones actor Peter Dinklage), and the Head Gamemaker (played by the legendary actress Viola Davis), who instructs them that the top-performing Academy students would be mentors for these games, Snow being one of them. As time progresses, Snow contributes to the changes made to the original games, like implementing a new donation system so mentors can send their tribute things while in the game. One of the key differences between this new film and the original The Hunger Games films is the main protagonists Katniss and Lucy Gray.