The Big Bang Theory Season 2 Episode 13 : The Friendship Algorithm

Sheldon creates a scientific procedure for making friends.

NameThe Big Bang Theory Season 2 : The Friendship Algorithm
Air DateJanuary 19th, 2009
GenreComedy
NetworkCBS
Production CompaniesChuck Lorre Productions, Warner Bros. Television
DirectorMark Cendrowski
Guest StarsWill Deutsch, Jane Galloway Heitz, John Ross Bowie
Plot Keywordsnerd, geek, friends, scientist, science, sitcom
Kaley Cuoco
Kaley Cuoco
Penny
Johnny Galecki
Johnny Galecki
Leonard Hofstadter
Jim Parsons
Jim Parsons
Sheldon Cooper
Simon Helberg
Simon Helberg
Howard Wolowitz
Kunal Nayyar
Kunal Nayyar
Rajesh Koothrappali

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