TV / Movies: Born April 29, 1958, She Starred In This Movie: Batman Returns ?

Questions

This U S state touches 4 of 5 great lakes?

This underground cartoonist created Fritz the cat & Mr. Natural.?

This was the site of worse nuclear accident in history?

This word comes from a knight whose lance was free for hire, (i.e. Not pledged to one master).?

This word describes the nazi annihilation of Jews?