1. "The Weekend Vortex"
Sheldon chooses to play video games with the guys rather than go with Amy to her aunt's birthday party, on THE BIG BANG THEORY. Pictured (left to right): Simon Helberg, Melissa Rauch, Jim Parsons, Johnny Galecki, Kunal Nayyar. Photo: Cliff Lipson/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.