music: 80's Chart Toppers: Name The Artist: Jesse?

Questions

the bunkers had neighbors who got their own series. Their last name was what?

The car everyone was looking for?

The characters Bert & Ernie on Sesame Street were named after Bert the cop & Ernie the taxi driver in what move by Frank Capra?

The characters of homer, marge, lisa, & maggie were given the same first names as who's real life father, mother, & two sisters?

The director of BIG?