Misc: What US city's symphony was led for most of the 80's by Seiji Ozawa?

Questions

what was the name of dr frankenstein's crippled assistant?

what is kanga's son's name in the winnie-the-pooh stories?

who did "it's all over now" in 1964?

whose antics inspired the term "billygate"?

who was the founder of wendy's hamburgers?