Based on the clue 'a rodgers hart musical about a man so picky he in...', what is the answer?

What is referred to by 'a rod'? Based on the clue 'a rodent native to indonesia is known as this star...', what is the answer? Based on the clue 'a rodeo clown before becoming an actor he rode an ...', what is the answer? Based on the clue 'a rodgers hammerstein classic car louse', what is the answer? Based on the clue 'a rogers hammerstein song describes it as small a...', what is the answer? Based on the clue 'a roll of cloth or a flash of lightning', what is the answer? Based on the clue 'a roll of fabric or an arrow from a crossbow', what is the answer? Based on the clue 'a roll of something especially cash', what is the answer?