Katie Leclerc as Emily
Episodes 2
The Wiggly Finger Catalyst
October 6, 2011
• 20m
5x4
Penny plays Matchmaker for Raj, which results in him finding a girl he is comfortable talking to.
Read MoreThe Emotion Detection Automation
February 2, 2017
• 19m
10x14
Sheldon beta-tests an MIT invention after hearing it can help him read people’s emotions. Also, Leonard can’t hide his feelings when Penny announces her brother is coming to town, and Raj invites his ex-girlfriends over to give him dating advice.
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