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The Big Bang Theory
Loading…The Big Bang TheorySeason 3 · Episode 20 — The Spaghetti Catalyst
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Season 3 · Episode 20S3 · E20The Spaghetti Catalyst

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Episodes

23 in Season 3

  1. 1The Electric Can Opener Fluctuation22 min · 2009
  2. 2The Jiminy Conjecture21 min · 2009
  3. 3The Gothowitz Deviation20 min · 2009
  4. 4The Pirate Solution21 min · 2009
  5. 5The Creepy Candy Coating Corollary21 min · 2009
  6. 6The Cornhusker Vortex20 min · 2009
  7. 7The Guitarist Amplification19 min · 2009
  8. 8The Adhesive Duck Deficiency21 min · 2009
  9. 9The Vengeance Formulation19 min · 2009
  10. 10The Gorilla Experiment21 min · 2009
  11. 11The Maternal Congruence20 min · 2009
  12. 12The Psychic Vortex19 min · 2010
  13. 13The Bozeman Reaction20 min · 2010
  14. 14The Einstein Approximation19 min · 2010
  15. 15The Large Hadron Collision21 min · 2010
  16. 16The Excelsior Acquisition21 min · 2010
  17. 17The Precious Fragmentation20 min · 2010
  18. 18The Pants Alternative21 min · 2010
  19. 19The Wheaton Recurrence21 min · 2010
  20. 20The Spaghetti CatalystNow playing
  21. 21The Plimpton Stimulation21 min · 2010
  22. 22The Staircase Implementation20 min · 2010
  23. 23The Lunar Excitation20 min · 2010
S3 · E20The Big Bang Theory

The Spaghetti Catalyst

7.9Comedy200720 min

When Leonard and Penny aren't speaking, Sheldon goes to extremes to keep them both happy.

Up nextThe Plimpton StimulationS3 · E21 · 21 min

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