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Where to Watch The Big Bang Theory Season 5 Episode 18 in the US

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Series availability last checked Oct 13, 2026.

The Big Bang Theory viewing options

Available seasons and episodes vary by service.

Episodes

  1. S05E01 — The Skank Reflex Analysis8.0 IMDb
  2. S05E02 — The Infestation Hypothesis8.0 IMDb
  3. S05E03 — The Pulled Groin Extrapolation7.6 IMDb
  4. S05E04 — The Wiggly Finger Catalyst7.8 IMDb
  5. S05E05 — The Russian Rocket Reaction8.0 IMDb
  6. S05E06 — The Rhinitis Revelation7.5 IMDb
  7. S05E07 — The Good Guy Fluctuation8.5 IMDb
  8. S05E08 — The Isolation Permutation7.6 IMDb
  9. S05E09 — The Ornithophobia Diffusion8.1 IMDb
  10. S05E10 — The Flaming Spittoon Acquisition7.9 IMDb
  11. S05E11 — The Speckerman Recurrence7.3 IMDb
  12. S05E12 — The Shiny Trinket Maneuver7.6 IMDb
  13. S05E13 — The Recombination Hypothesis8.1 IMDb
  14. S05E14 — The Beta Test Initiation8.2 IMDb
  15. S05E15 — The Friendship Contraction7.7 IMDb
  16. S05E16 — The Vacation Solution7.5 IMDb
  17. S05E17 — The Rothman Disintegration7.8 IMDb
  18. S05E18 — The Werewolf Transformation8.2 IMDb
  19. S05E19 — The Weekend Vortex8.1 IMDb
  20. S05E20 — The Transporter Malfunction8.1 IMDb
  21. S05E21 — The Hawking Excitation8.5 IMDb
  22. S05E22 — The Stag Convergence7.7 IMDb
  23. S05E23 — The Launch Acceleration8.1 IMDb
  24. S05E24 — The Countdown Reflection8.5 IMDb

Details

Season
5
Episode
18
Aired
Feb 23, 2012
IMDb
8.2

Where to Watch The Big Bang Theory Season 5 Episode 18 in the US — common questions

Where to watch The Big Bang Theory Season 5 Episode 18 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 5 Episode 18 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.