Watch The Big Bang Theory Season 4 Episode 22 online via TV Fanatic with over 6 options to watch the The Big Bang Theory S4E22 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, and Verizon On Demand.
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Raj attempts to cure his social anxiety disorder while Penny uses Bernadette to spy on Leonard and his girlfriend.