The Big Bang Theory: Season 2 Episode 13: The Friendship Algorithm
Starring: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Carol Ann Susi
Length: 21 minutes
On Air Date: 14 Apr 2009
The Big Bang Theory: S02E13 Description: Sheldon tries to make friends with Kripke in the hope that it will get him access to a coveted computer at the university.