Skip to content
The Big Bang Theory poster

Episode

Where to Watch The Big Bang Theory Season 9 Episode 20 in the US

Watch onAmazon Prime. Opens in a new tab.Apple TV. Opens in a new tab.

The Big Bang Theory is available with a subscription, to buy, or on disc in the United States.

The Big Bang Theory viewing options

Watch similar TV shows on Apple TV for free 7 Days FreeThen $14.99 / monthStream Free. Opens in a new tab.Promoted

Some links are affiliate links; we may earn a commission. Prices may change. Check the provider for current pricing. Details.

Series availability last checked Oct 13, 2026.

The Big Bang Theory viewing options

Available seasons and episodes vary by service.

Episodes

  1. S09E01 — The Matrimonial Momentum6.8 IMDb
  2. S09E02 — The Separation Oscillation7.3 IMDb
  3. S09E03 — The Bachelor Party Corrosion7.7 IMDb
  4. S09E04 — The 2003 Approximation7.4 IMDb
  5. S09E05 — The Perspiration Implementation7.4 IMDb
  6. S09E06 — The Helium Insufficiency7.2 IMDb
  7. S09E07 — The Spock Resonance7.9 IMDb
  8. S09E08 — The Mystery Date Observation7.9 IMDb
  9. S09E09 — The Platonic Permutation7.8 IMDb
  10. S09E10 — The Earworm Reverberation8.3 IMDb
  11. S09E11 — The Opening Night Excitation9.0 IMDb
  12. S09E12 — The Sales Call Sublimation7.4 IMDb
  13. S09E13 — The Empathy Optimization7.4 IMDb
  14. S09E14 — The Meemaw Materialization7.5 IMDb
  15. S09E15 — The Valentino Submergence7.5 IMDb
  16. S09E16 — The Positive Negative Reaction7.4 IMDb
  17. S09E17 — The Celebration Experimentation7.5 IMDb
  18. S09E18 — The Application Deterioration7.5 IMDb
  19. S09E19 — The Solder Excursion Diversion7.4 IMDb
  20. S09E20 — The Big Bear Precipitation7.4 IMDb
  21. S09E21 — The Viewing Party Combustion7.4 IMDb
  22. S09E22 — The Fermentation Bifurcation7.4 IMDb
  23. S09E23 — The Line Substitution Solution7.4 IMDb
  24. S09E24 — The Convergence Convergence7.8 IMDb

Details

Season
9
Episode
20
Aired
Apr 7, 2016
IMDb
7.4

Where to Watch The Big Bang Theory Season 9 Episode 20 in the US — common questions

Where to watch The Big Bang Theory Season 9 Episode 20 in the United States?
The Big Bang Theory is available with a subscription, to buy, or on disc in the United States. The Big Bang Theory viewing options Watch the series with a subscription on HBO Max (HD), HBO Max Amazon Channel (HD), Philo Live (HD), TBS (HD), and YouTube TV (HD). Buy seasons on Amazon Video, Apple TV, and Fandango at Home. Buy it on disc on Amazon DVD / Blu-ray and GRUV. Available seasons and episodes vary by service.
Where can I watch The Big Bang Theory Season 9 Episode 20 in the United States?
The Big Bang Theory is available with a subscription, to buy, or on disc in the United States. The Big Bang Theory viewing options Watch the series with a subscription on HBO Max (HD), HBO Max Amazon Channel (HD), Philo Live (HD), TBS (HD), and YouTube TV (HD). Buy seasons on Amazon Video, Apple TV, and Fandango at Home. Buy it on disc on Amazon DVD / Blu-ray and GRUV. Available seasons and episodes vary by service.