The crossword solutions for the term SPAMALOT CO-CREATOR are IDLE (4 letters) and ERICIDLE (8 letters). Eric IDLE is an English comedian, actor, author, singer, playwright, director, and songwriter. He is best known for being a member of the British surreal comedy group Monty Python, as well as for writing and playing the role of Sir Robin in the musical Spamalot, which he co-created with John Du Prez.