The Big Bang Theory: Season 4 Episode 19: The Zarnecki Incursion
Starring: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Carol Ann Susi
Length: 23 minutes
On Air Date: 11 Aug 2011
The Big Bang Theory: S04E19 Description: The guys go all out to help Sheldon find the person responsible for hacking his online gaming account, while the girls’ hatred for Priya increases.