Picture - Melissa Rauch, Simon Helberg, Jim Parsons and Mayim Bialik at Beverly Hilton Hotel Beverly Hills California United States, Wednesday 26th March 2014

Melissa Rauch Simon Helberg Jim Parsons Mayim Bialik - Attendees of the 22nd Annual "A Night at Sardi's" to benefit the Alzheimer's Association - Beverly Hills, California, United States - Wednesday 26th March 2014

More: The 22nd A Night at Sardis benefiting the Alzheimers Association