The Big Bang Theory Season 3 Episode 21 (The Big Bang Theory s03e21) with title “The Plimpton Stimulation” airs on Monday, May 10th 2010. In this 21st episode, you can watch Leonard and also Sheldon compete for the attention of a famous female physicist. Okay reader, don’t miss to watch this great episode on your TV network and don’t forget that The Big Bang Theory Season 3 Episode 21 airs on CBS Network at 09:30 pm. Anyway, if you can’t watch this episode on your TV, watch on internet (online streaming) is an another great way to watch this episode and you can watch this episode from 3rd party sites for free.

Few hours after original series aired on TV, online streaming video for The Big Bang Theory Season 3 Episode 21 usually available on Net and of course, if video available, as soon as possible will show you where you can watch this episode for free. Please be patient while we work and update this page.