Disgraced radio host Don Imus, now back on the air, turns 69 today. Joining him in turning another year is fellow controversial figure Monica Lewinsky, who is 36 today. Comedian Marlon Wayans, most recently in the parody Dance Flick, celebrates his 37th, while House's Omar Epps turns 36. Woody Harrelson is 48. And, Daniel Radcliffe, aka Harry Potter, turns 20.