The Alzheimer's Association's 19th Annual "A Nigh
BEVERLY HILLS, CA - MARCH 16: (L-R) Actors Kaley Cuoco, Jim Parsons, Simon Helberg, Johnny Galecki and Kunal Nayyar perform onstage at the 19th annual 'A Night At Sardi's' fundraiser and awards dinner benefitting the Alzheimer's Association at the Beverly Hilton Hotel on March 16, 2011 in Beverly Hills, California.
Source: getty images tbbt-fan.tumblr.com