The Big Bang Theory - Season 2 Episode 20 - The Hofstadter Isotope - Watch Online Free
The Big Bang Theory S02E20 Watch Online Streaming
Apr. 13, 2009A fellow comic book enthusiast’s hitting on Penny leads to Leonard and Howard going to a bar’s Ladies’ Night.
The Big Bang Theory season 2
- S2E1The Bad Fish ParadigmSep. 22, 2008
- S2E2The Codpiece TopologySep. 29, 2008
- S2E3The Barbarian SublimationOct. 06, 2008
- S2E4The Griffin EquivalencyOct. 13, 2008
- S2E5The Euclid AlternativeOct. 20, 2008
- S2E6The Cooper-Nowitzki TheoremNov. 03, 2008
- S2E7The Panty Piñata PolarizationNov. 10, 2008
- S2E8The Lizard-Spock ExpansionNov. 17, 2008
- S2E9The White Asparagus TriangulationNov. 24, 2008
- S2E10The Vartabedian ConundrumDec. 08, 2008
- S2E11The Bath Item Gift HypothesisDec. 15, 2008
- S2E12The Killer Robot InstabilityJan. 12, 2009
- S2E13The Friendship AlgorithmJan. 19, 2009
- S2E14The Financial PermeabilityFeb. 02, 2009
- S2E15The Maternal CapacitanceFeb. 09, 2009
- S2E16The Cushion SaturationMar. 02, 2009
- S2E17The Terminator DecouplingMar. 09, 2009
- S2E18The Work Song NanoclusterMar. 16, 2009
- S2E19The Dead Hooker JuxtapositionMar. 30, 2009
- S2E20The Hofstadter IsotopeApr. 13, 2009
- S2E21The Vegas RenormalizationApr. 27, 2009
- S2E22The Classified Materials TurbulenceMay. 04, 2009
- S2E23The Monopolar ExpeditionMay. 11, 2009