Wow. Right. You're up.
They don't have to be related to prior entry but I came up with Ledger like this:
Augustus Caeser------->Cesar Romero-------->Joker--------->Ledger.
Tom Donahoe was regarded by many as an astute football mind. In reality he was the gigantic idiot that gave credibility to the ineptitude known as Greggggggggggggggggggggg Williams. How this guy has a job is mind boggling.