UnScramble this Word: w e t s r i r e?

Questions

on porter waggoner's show, who was his first singing partner?

on 'southpark' what usually happens to kenny?

on the cartoon show 'the jetsons', how old is judy?

on 'the flintstones' who is barney & betty rubble's son?

on the set of jaws what was the nickname given to the shark?