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The Big Bang Theory
Loading…The Big Bang TheorySeason 4 · Episode 16 — The Cohabitation Formulation
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Season 4 · Episode 16S4 · E16The Cohabitation Formulation

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Episodes

24 in Season 4

  1. 1The Robotic Manipulation21 min · 2010
  2. 2The Cruciferous Vegetable Amplification21 min · 2010
  3. 3The Zazzy Substitution21 min · 2010
  4. 4The Hot Troll Deviation20 min · 2010
  5. 5The Desperation Emanation21 min · 2010
  6. 6The Irish Pub Formulation22 min · 2010
  7. 7The Apology Insufficiency21 min · 2010
  8. 8The 21-Second Excitation19 min · 2010
  9. 9The Boyfriend Complexity21 min · 2010
  10. 10The Alien Parasite Hypothesis20 min · 2010
  11. 11The Justice League Recombination20 min · 2010
  12. 12The Bus Pants Utilization21 min · 2011
  13. 13The Love Car Displacement21 min · 2011
  14. 14The Thespian Catalyst21 min · 2011
  15. 15The Benefactor Factor20 min · 2011
  16. 16The Cohabitation FormulationNow playing
  17. 17The Toast Derivation21 min · 2011
  18. 18The Prestidigitation Approximation21 min · 2011
  19. 19The Zarnecki Incursion21 min · 2011
  20. 20The Herb Garden Germination21 min · 2011
  21. 21The Agreement Dissection21 min · 2011
  22. 22The Wildebeest Implementation21 min · 2011
  23. 23The Engagement Reaction20 min · 2011
  24. 24The Roommate Transmogrification21 min · 2011
S4 · E16The Big Bang Theory

The Cohabitation Formulation

7.9Comedy200720 min

As Wolowitz contemplates taking things with Bernadette to the next level, Leonard rekindles his relationship with Raj's sister.

Up nextThe Toast DerivationS4 · E17 · 21 min

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