Step 1 : Introduction to the question "What Monty Python film premiered in 1975?"
..."Monty Python and the Holy Grail" established a legacy as one of comedy's most enduring films, featuring characters like the heroic King Arthur (played by Graham Chapman) and the stubborn Black Knight (played by John Cleese). Released in April 1975, the film was a re-creation of the Arthurian tale and would go on to inspire the Broadway show "Spamalot," which won the Tony Award for Best Musical in 2005.