The Emotion Detection Automation

Overview

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.

Guest Stars

Laura Spencer

Emily Sweeney

Kate Micucci

Lucy

Alessandra Torresani

Claire

Katie Leclerc

Emily