Kaley Cuoco and from left, Melissa Rauch, Simon Helberg, Jim Parsons and Mayim Bialik arrive at the 22nd annual "A Night At Sardi's" to benefit the Alzheimer's Association at the Beverly Hilton Hotel ... more 
Kaley Cuoco and from left, Melissa Rauch, Simon Helberg, Jim Parsons and Mayim Bialik arrive at the 22nd annual "A Night At Sardi's" to benefit the Alzheimer's Association at the Beverly Hilton Hotel on Wednesday, March 26, 2014, in Beverly Hills, Calif. (Photo by Jordan Strauss/Invision for Alzheimer's Association/AP Images) less 
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Associated Press
Wed, Mar 26, 2014 11:44 PM EDT