Season 3 poster
The Big Bang Theory

Season 3

Worlds collide in Season 3! A love affair with Penny has opened a big, wide, wonderful world of romance for Leonard. But Sheldon likes the world just the way it was, thank you. All of which makes for a zany comic triangle with brainy, clueless Sheldon and practical, grounded Penny hilariously vying for the role of hypotenuse.

Air dateSep 21, 2009
Episodes23

Episodes

  1. 1. The Electric Can Opener Fluctuation Sep 21, 2009 · 22 min · ★ 7.9
  2. 2. The Jiminy Conjecture Sep 28, 2009 · 21 min · ★ 7.4
  3. 3. The Gothowitz Deviation Oct 5, 2009 · 20 min · ★ 7.5
  4. 4. The Pirate Solution Oct 12, 2009 · 21 min · ★ 7.5
  5. 5. The Creepy Candy Coating Corollary Oct 19, 2009 · 21 min · ★ 7.7
  6. 6. The Cornhusker Vortex Nov 2, 2009 · 20 min · ★ 7.1
  7. 7. The Guitarist Amplification Nov 9, 2009 · 19 min · ★ 7.3
  8. 8. The Adhesive Duck Deficiency Nov 16, 2009 · 21 min · ★ 8.3
  9. 9. The Vengeance Formulation Nov 23, 2009 · 19 min · ★ 7.8
  10. 10. The Gorilla Experiment Dec 7, 2009 · 21 min · ★ 7.9
  11. 11. The Maternal Congruence Dec 14, 2009 · 20 min · ★ 7.6
  12. 12. The Psychic Vortex Jan 11, 2010 · 19 min · ★ 7.9
  13. 13. The Bozeman Reaction Jan 18, 2010 · 20 min · ★ 7.7
  14. 14. The Einstein Approximation Feb 1, 2010 · 19 min · ★ 8.0
  15. 15. The Large Hadron Collision Feb 8, 2010 · 21 min · ★ 7.7
  16. 16. The Excelsior Acquisition Mar 1, 2010 · 21 min · ★ 7.8
  17. 17. The Precious Fragmentation Mar 8, 2010 · 20 min · ★ 7.9
  18. 18. The Pants Alternative Mar 22, 2010 · 21 min · ★ 7.9
  19. 19. The Wheaton Recurrence Apr 12, 2010 · 21 min · ★ 7.4
  20. 20. The Spaghetti Catalyst May 3, 2010 · 20 min · ★ 7.8
  21. 21. The Plimpton Stimulation May 10, 2010 · 21 min · ★ 7.4
  22. 22. The Staircase Implementation May 17, 2010 · 20 min · ★ 8.4
  23. 23. The Lunar Excitation May 24, 2010 · 20 min · ★ 7.8