The Big Bang Theory Season 8 Episode 6: The Expedition ApproximationTV Series
Sheldon and Raj test whether they could survive a dark-matter research expedition in a salt mine by simulating the conditions in a steam tunnel. Meanwhile, Leonard and Penny seek advice from Howard and Bernadette when they argue about money.
The Big Bang Theory Season 8 Episode 6: The Expedition Approximation was released 857d ago in the US.
October 20, 2014Confirmed