Watch The Big Bang Theory Season 3 Episode 3 online via TV Fanatic with over 5 options to watch the The Big Bang Theory S3E3 full episode. Affiliates with free and paid streaming include iTunes, Vudu, YouTube Purchase, Google Play, and Verizon On Demand.
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Howard takes Raj with him to the Goth dating scene; Sheldon uses chocolate as part of his behavioral experiment on Penny.