sends his servant Planchet to warn the Duke. In England, de Winter asks Buckingham not to help the rebels, but he refuses. De Winter tries to assassinate him, but she is captured. Buckingham has his servant John Felton lock her away in the Tower of London, but she seduces Felton and convinces him that Buckingham is his enemy. Felton helps her to escape and return to France, then murders Buckingham before Planchet can warn him. Soon after, La Rochelle surrenders. Rochefort and de Winter are still intent on killing d'Artagnan and Constance. With a force of guards, they occupy the convent at Armentières and battle all four musketeers when they arrive. While Rochefort and his men hold the musketeers at bay, de Winter strangles Constance. Athos captures de Winter; D'Artagnan duels Rochefort and apparently kills him with a lunge through the chest (though it is revealed in the sequel The Return of the Musketeers that he actually survived the wound). The four musketeers sentence de Winter to death by beheading, and they hire an executioner to carry out the punishment. Afterward, they are arrested by the Cardinal's guards. Richelieu charges d'Artagnan with murder for killing a valuable servant of the State, but d'Artagnan shows him the signed death warrant which, due to its ambiguous phrasing, appears to authorize d'Artagnan's actions. Defeated and quite impressed at d'Artagnan's achievement, the Cardinal offers him a commission for either him or one of his three friends to become an officer. Athos, Porthos, and Aramis all reject it, and d'Artagnan is promoted to Lieutenant of the Musketeers. Cast Michael York as d'Artagnan Oliver Reed as Athos Frank Finlay as Porthos Richard Chamberlain as Aramis Jean-Pierre Cassel as Louis XIII Geraldine Chaplin as Anne of Austria Charlton Heston as Cardinal Richelieu Faye Dunaway as Milady de Winter Christopher Lee as the Count De Rochefort Raquel Welch as Constance Bonacieux Roy Kinnear as Planchet Michael Gothard as Felton Sybil Danning as Eugenie Nicole Calfan as Kitty Production During production on The Three Musketeers, the producers realized that the project was so lengthy that they would not be able to complete it as initially intended — as a roadshow epic with intermission — and still achieve their announced release date. The decision was therefore made to split the project into two films, and thus the two halves were released as The Three Musketeers and The Four Musketeers some