UnScramble this Word: t e d r i n i?

Questions

who produced the indiana jones series?

who was indy's diminutive sidekick in the second film (two words)?

its common knowledge that crystal gayle & loretta lynn are sisters, but can you name their other singing sister?

jack lemmon's portrayal of businessman harry stoner in ___ wins him an oscar?

he was the author of the original bond books.?