Casino Royale is a 1967 spy comedy film starring Peter Sellers and David Niven. Sellers plays the role of baccarat master and British secret agent Evelyn Tremble, while Niven plays the role of Sir James Bond, a retired secret agent. The film follows Bond's mission to bankrupt the evil Le Chiffre in a high-stakes game of baccarat at the Casino Royale. Both Sellers and Niven provide comedic relief throughout the film, making it a classic of its genre.