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Where to Watch The Big Bang Theory Season 3 Episode 21 in Canada

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Series availability last checked Oct 7, 2026.

The Big Bang Theory viewing options

Available seasons and episodes vary by service.

Episodes

  1. S03E01 — The Electric Can Opener Fluctuation8.3 IMDb
  2. S03E02 — The Jiminy Conjecture7.7 IMDb
  3. S03E03 — The Gothowitz Deviation8.1 IMDb
  4. S03E04 — The Pirate Solution8.0 IMDb
  5. S03E05 — The Creepy Candy Coating Corollary8.3 IMDb
  6. S03E06 — The Cornhusker Vortex7.4 IMDb
  7. S03E07 — The Guitarist Amplification7.7 IMDb
  8. S03E08 — The Adhesive Duck Deficiency8.9 IMDb
  9. S03E09 — The Vengeance Formulation8.3 IMDb
  10. S03E10 — The Gorilla Experiment8.4 IMDb
  11. S03E11 — The Maternal Congruence8.2 IMDb
  12. S03E12 — The Psychic Vortex8.2 IMDb
  13. S03E13 — The Bozeman Reaction8.0 IMDb
  14. S03E14 — The Einstein Approximation8.4 IMDb
  15. S03E15 — The Large Hadron Collision8.0 IMDb
  16. S03E16 — The Excelsior Acquisition8.2 IMDb
  17. S03E17 — The Precious Fragmentation8.4 IMDb
  18. S03E18 — The Pants Alternative8.3 IMDb
  19. S03E19 — The Wheaton Recurrence7.8 IMDb
  20. S03E20 — The Spaghetti Catalyst8.1 IMDb
  21. S03E21 — The Plimpton Stimulation8.1 IMDb
  22. S03E22 — The Staircase Implementation9.0 IMDb
  23. S03E23 — The Lunar Excitation8.6 IMDb

Details

Season
3
Episode
21
Aired
May 10, 2010
IMDb
8.1

Where to Watch The Big Bang Theory Season 3 Episode 21 in Canada — common questions

Where to watch The Big Bang Theory Season 3 Episode 21 in Canada?
The Big Bang Theory is available with a subscription or to buy in Canada. The Big Bang Theory viewing options Watch the series with a subscription on Crave (HD). Buy all 12 seasons on Apple TV Store and Prime Video (HD). Available seasons and episodes vary by service.
Where can I watch The Big Bang Theory Season 3 Episode 21 in Canada?
The Big Bang Theory is available with a subscription or to buy in Canada. The Big Bang Theory viewing options Watch the series with a subscription on Crave (HD). Buy all 12 seasons on Apple TV Store and Prime Video (HD). Available seasons and episodes vary by service.