Mayim Bialik, Kaley Cuoco, Johnny Galecki, Simon Helberg, Chuck Lorre, Steven Molaro, Bill Prady, Kevin Sussman, Jim Parsons, Melissa Rauch, and Kunal Nayyar in The Big Bang Theory (2007)

Mayim Bialik, Mark Cendrowski, Kaley Cuoco, Johnny Galecki, Simon Helberg, Chuck Lorre, Steven Molaro, Bill Prady, Kevin Sussman, Jim Parsons, Melissa Rauch, Steve Holland, and Kunal Nayyar in The Big Bang Theory (2007)

Mayim Bialik, Kaley Cuoco, Johnny Galecki, Simon Helberg, Chuck Lorre, Steven Molaro, Bill Prady, Jim Parsons, Melissa Rauch, and Kunal Nayyar

Chuck Lorre and Steven Molaro at an event for The Big Bang Theory (2007)