Which cousin of Bo and Luke Duke famously wore short denim cutoffs on "The Dukes of Hazzard"?

Baruch Blumberg and Irving Millman developed the first vaccine against which form of hepatitis? "Blumenkohl" is the German name for which vegetable? Saying "blushing crow" instead of "crushing blow" is an example of which kind of verbal slip? Which daughter of actress Blythe Danner played the title role in the 1996 film "Emma"? Which Spanish dance in triple time gave its title to a 1984 Bo Derek film? Bo Donaldson and the Heywoods hit No. 1 in 1974 with "___, Don't Be a Hero." Which name completes it? Which board game has a 225-square board and 100 letter tiles? "Boats, Beaches, Bars & Ballads" is a 1992 box set by which singer?