The Big Bang Theory S01E15 - The Pork Chop Indeterminacy
The Big Bang Theory (2007)
S01E15 The Pork Chop Indeterminacy
Episode Overview
The whole group becomes infatuated with Sheldon's twin sister, but Leonard's scheme to capture her affection goes off course when Sheldon steps in, insisting that he will have the final say on who gets to date her.