Misc: This is the bridge with the longest span in the USA?

Questions

In 1943, who's legs were insured with Lloyd's of London for the whopping sum of $1.25 million.?

In 1959, he played Milton Armitage on The Many Loves of Dobie Gillis.?

In 1981, who won best actress Emmy for the sitcom 'The Jeffersons'?

In 1985, near age of 90, george burns said, "people think that all i do is stand up & tell a few jokes. The jokes are easy. It's ..." What "... That's hard"?

In a movie titled "miss annie rooney" what does the rko as in rko pictures stand for?