The Big Bang Theory Season 9 Episode 22
The Fermentation Bifurcation
The gang goes to a wine bar and runs into Penny’s old boyfriend, Zack. Also, Bernadette gets stuck spending the evening with Sheldon when she can’t go wine tasting with the group, and things don’t go as planned when Koothrappali introduces his new girlfriend, Claire.
- 9 - 24The Convergence ConvergenceMay. 12, 2016
- 9 - 23The Line Substitution SolutionMay. 05, 2016
- 9 - 22The Fermentation BifurcationApr. 28, 2016
- 9 - 21The Viewing Party CombustionApr. 21, 2016
- 9 - 20The Big Bear PrecipitationApr. 07, 2016
- 9 - 19The Solder Excursion DiversionMar. 31, 2016
- 9 - 18The Application DeteriorationMar. 10, 2016
- 9 - 17The Celebration ExperimentationFeb. 25, 2016
- 9 - 16The Positive Negative ReactionFeb. 18, 2016
- 9 - 15The Valentino SubmergenceFeb. 11, 2016
- 9 - 14The Meemaw MaterializationFeb. 04, 2016
- 9 - 13The Empathy OptimizationJan. 14, 2016
- 9 - 12The Sales Call SublimationJan. 07, 2016
- 9 - 11The Opening Night ExcitationDec. 17, 2015
- 9 - 10The Earworm ReverberationDec. 10, 2015
- 9 - 9The Platonic PermutationNov. 19, 2015
- 9 - 8The Mystery Date ObservationNov. 12, 2015
- 9 - 7The Spock ResonanceNov. 05, 2015
- 9 - 6The Helium InsufficiencyOct. 26, 2015
- 9 - 5The Perspiration ImplementationOct. 19, 2015
- 9 - 4The 2003 ApproximationOct. 12, 2015
- 9 - 3The Bachelor Party CorrosionOct. 05, 2015
- 9 - 2The Separation OscillationSep. 28, 2015
- 9 - 1The Matrimonial MomentumSep. 21, 2015