But the list also includes the emancipated jailbird Amanda Knox, the emphatically un-mysterious New York Yankees shortstop Derek Jeter, the generic pop star Katy Perry, Cinderella's official sibling-in-waiting Pippa Middleton and the fast-rising TV stars Jesse Tyler Ferguson and Eric Stonestreet.
WSJ: Joe Queenan on Barbara Walters's Most Fascinating People | Moving Targets