I think it's fair to say that Monty Python movies, much like the TV show from which they sprung, are all great. The absurdist brilliance of "Monty Python's Flying Circus," which ran on the BBC from 1969 to 1974, saw comedians John Cleese, Eric Idle, Graham Chapman, Terry Jones, Michael Palin, and Terry Gilliam rewrite the rules of comedy. Alongside regular collaborators Carol Cleveland and Connie Booth, the Monty Python troupe established themselves as true comedic geniuses, leading to a run of feature films that remain just as beloved to this day as the "Flying Circus" itself.

Chief among those films is 1975's "Monty Python and the Holy Grail," a deconstruction of the British national identity by way of an irreverent retelling of Arthurian legend. The film was and is much more than its oft-quoted catchphrases would suggest, with the Python boys turning their subversive eye towards British history and sending up...