Characters without names by Egantx7

This film, based on a book which claims to be an abridged version of an earlier work by S. Morgenstern, has three unnamed characters that were created for the film. The making of this film was the inspiration for a 1998 film which starred NBA player Gheorghe Mureșan as the title character. Identify this 1987 film that has some other unnamed characters, such as "The Assistant Brute", "The Ancient Booer", and "The Impressive Clergyman" played by Peter Cook,