What is associated with: characters in this 1987 movie parody include lord dark helmet pizza the hutt?

What is associated with: characters have been rejected by their author in a 1921 play by this italian? Based on the clue 'characters he played on his new variety hour inclu...', what is the answer? What is associated with: characters in this 1942 ballet include the head wrangler the champion roper? What is associated with: characters in this 1964 film include col bat guano gen jack d ripper? What is associated with: characters in this 1990 film included mumbles shoulders flattop the rodent the brow? What is associated with: characters in this 1990 oscar winner included wind in his hair kicking bird lt john dunbar? Based on the clue 'characters in this bizet opera include a toreador ...', what is the answer? Based on the clue 'characters in this carson mccullers novel include ...', what is the answer?