The Three Musketeers (also known as The Three Musketeers (The Queen's Diamonds)) is a 1973 swashbuckler film based on the 1844 novel by Alexandre Dumas. It is directed by Richard Lester from a screenplay by George MacDonald Fraser, and produced by Ilya Salkind. It stars Michael York, Oliver Reed, Frank Finlay, and Richard Chamberlain as the musketeers, with Raquel Welch, Geraldine Chaplin, Jean-Pierre Cassel, Charlton Heston, Faye Dunaway, Christopher Lee, Simon Ward, Georges Wilson and Spike Milligan. The film adheres closely to the novel, and also injects a fair amount of humor.