This is a delightful film. Watch it with two or three of you in the room, because laughter is infectious. As ever with films that Harrison invests in, it's not afraid to mix styles, but also, there is no point that it labours. Too often films are afraid of changing their tone, as if they had to nail their colours to the 'tonal' mast early on and then obey that: a screwball comedy has to be screwball, a period piece has to be charming, engaging, but not dramatic, etc etc etc.
The script, written by Palin himself, is an absolute gem, and for once his silliness is kept well within bounds. As someone else said, this isn't the 'expansio ad absurdum' technique of fine, fine Python, nor the pull-faces-and-use-silly-words-can't-think-of-an-idea of Palin on his off days. Enough, but not enough, has been written about the cast, all of whom provide top-notch performances. Whom to praise most? I note as well, that the "Memorable Quotes" section still misses what may be the funniest exchange in the whole film, the sequence which begins, "You know perfectly well why we got rid of Margetson." The only people who are going to be disappointed by this film are those people who have dogmatic views about what a Palin film should be, or who think a comedy should spare them the trouble of thinking and leave them in a heap of rubble on the floor. Take the film on its own merits and, though you might think of ideas which the film didn't touch, places where it didn't go, you will still find enough in there to remember those ninety minutes fondly. Would I see it again? When's it on next?