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The Big Bang Theory: Season9 | Episode21
The Viewing Party Combustion
Everyone must choose sides when a small argument between Leonard and Sheldon erupts into a heated fight during a group get-together.
S9 - E1The Matrimonial Momentum Sep. 21, 2015
S9 - E2The Separation Oscillation Sep. 28, 2015
S9 - E3The Bachelor Party Corrosion Oct. 05, 2015
S9 - E4The 2003 Approximation Oct. 12, 2015
S9 - E5The Perspiration Implementation Oct. 19, 2015
S9 - E6The Helium Insufficiency Oct. 26, 2015
S9 - E7The Spock Resonance Nov. 05, 2015
S9 - E8The Mystery Date Observation Nov. 12, 2015
S9 - E9The Platonic Permutation Nov. 19, 2015
S9 - E10The Earworm Reverberation Dec. 10, 2015
S9 - E11The Opening Night Excitation Dec. 17, 2015
S9 - E12The Sales Call Sublimation Jan. 07, 2016
S9 - E13The Empathy Optimization Jan. 14, 2016
S9 - E14The Meemaw Materialization Feb. 04, 2016
S9 - E15The Valentino Submergence Feb. 11, 2016
S9 - E16The Positive Negative Reaction Feb. 18, 2016
S9 - E17The Celebration Experimentation Feb. 25, 2016
S9 - E18The Application Deterioration Mar. 10, 2016
S9 - E19The Solder Excursion Diversion Mar. 31, 2016
S9 - E20The Big Bear Precipitation Apr. 07, 2016
S9 - E21The Viewing Party Combustion Apr. 21, 2016
S9 - E22The Fermentation Bifurcation Apr. 28, 2016
S9 - E23The Line Substitution Solution May. 05, 2016
S9 - E24The Convergence Convergence May. 12, 2016