Richard Lester has to be one of the greatest directors of comedy there ever was. There are dozens of slapstick gags and situations in this movie and almost 100% of them work. And what an opulent setting they are placed in! Lester and his cohorts have created a film in which almost every frame resembles a museum painting come to life (and gone berserk.)
Lester is better with style than relating a narrative. I found it impossible to completely comprehend the story line here, and I think if you asked most people what the movie was about, they'd tell you there was a lot of swashbuckling and general mayhem and lunacy, but I doubt they'd give you much of Dumas' story. When the style is this good, however, a little fuzziness on the substance is not a fatal flaw. Still, it might keep this picture from being an all-time classic rather than "just" a most enjoyable film.
Lester is such an auteur that his direction is the main focus of this film even with such an all-star cast. It was a wise decision (actually it seems like a no-brainer) to divide what was originally shot at one time into two films, this one and 'The Four Musketeers.' There really can be too much of a good thing, and even at under two hours, 'The Three Musketeers' threatens to be overwhelming. But on balance this film is great entertainment.
