___ the Enchanter, "Monty Python and the Holy Grail" character (3)
I believe the answer is:
tim
(Other definitions for tim that I've seen before include "-- Brooke-Taylor, comedian; -- Minchin, comedian" , "- Rice, musical lyricist" , "Tiny ..., endearing Dickens boy" , "Little fellow" , "-- Brooke-Taylor, comic" .)