Final answer:
Graham Chapman played the role of a reluctant messiah in the 1979 Monty Python film "Life of Brian." The film is a satire on religion and a classic example of Monty Python's comedic style.
Step-by-step explanation:
Graham Chapman played a reluctant messiah in the 1979 Monty Python spoof titled "Life of Brian." The correct answer to which actor played this role is a) John Cleese, b) Eric Idle, c) Michael Palin, or d) Terry Gilliam is a) Graham Chapman. This British comedy film is renowned for its satire on religion and the story of Christ. Monty Python was known to tackle a wide range of social and philosophical issues through their unique brand of comedy, often with a controversial twist. "Life of Brian" is no exception, providing sharp commentary under the guise of humor.