Watch The Big Bang Theory – Season 1 Episode 14: The Nerdvana Annihilation
Cast: Jim Parsons , Kaley Cuoco , Johnny Galecki , Simon Helberg , Kunal Nayyar , Melissa Rauch , Mayim Bialik
Directors: Chuck Lorre , Bill Prady
Watch The Big Bang Theory – S1E14
Episode Overview
When delivery of another collectible leads to Penny's lashing out at Leonard, he decides it's time to give up his habit, much to his friends' protestation.
