The Big Bang Theory Season 9 Episode 23
The Line Substitution Solution
Sheldon hires Stuart to spend the day with Amy when he’d rather go to a movie screening. Also, Leonard’s mother, Beverly, comes to town and Penny struggles to make a connection with her.
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
