Jim Cramer has a reason to be even more manic today: It's his 54th birthday. Recent Fox News arrival Glenn Beck is 44. Disney CEO Bob Iger is turning 58. This Week's George Stephanopoulos is 48. So is Alexander Payne, the filmmaker behind Election and Sideways. Restaurateur Elaine Kaufman is 80. Musical legend Roberta Flack is 72. Laura Dern turns 42. Actress Elizabeth Banks is 35. Robert Wagner is 79. Tween star Emma Roberts is turning 18. And swimming legend Mark Spitz is celebrating his 59th birthday today.