Possible Clues:

• Junior's favourite toy's lost its stuffing
• Favourite theory, being extremely selective? It's not important
• Tom --, a member of the supergroup The Traveling Wilburys
• Type of cash in a business
• Kind of cash or theft
• Spiteful about little things
• Liable to hold on to a minor grudge for years
• A kind of cash
• Attractive but loses first race – it's unimportant
• Insignificant type flustered about time