The Big Bang Theory (2007): The Celebration Experimentation

The Big Bang Theory (2007)

Details

Show
The Big Bang Theory (2007)
Season
Season 9
Episode
9x17
Air Date
25 February 2016
Where to watch

Overview

The Big Bang Theory season 9, episode 17 — “The Celebration Experimentation” (9x17) first aired on 25 February 2016.

After more than nine years together, the gang finally celebrates Sheldon’s birthday, surprising him with a special guest.

Episodes in The Big Bang Theory Season 9

  1. 9x01 The Matrimonial Momentum
    21/09/2015
  2. 9x02 The Separation Oscillation
    28/09/2015
  3. 9x03 The Bachelor Party Corrosion
    05/10/2015
  4. 9x04 The 2003 Approximation
    12/10/2015
  5. 9x05 The Perspiration Implementation
    19/10/2015
  6. 9x06 The Helium Insufficiency
    26/10/2015
  7. 9x07 The Spock Resonance
    05/11/2015
  8. 9x08 The Mystery Date Observation
    12/11/2015
  9. 9x09 The Platonic Permutation
    19/11/2015
  10. 9x10 The Earworm Reverberation
    10/12/2015
  11. 9x11 The Opening Night Excitation
    17/12/2015
  12. 9x12 The Sales Call Sublimation
    07/01/2016
  13. 9x13 The Empathy Optimization
    14/01/2016
  14. 9x14 The Meemaw Materialization
    04/02/2016
  15. 9x15 The Valentino Submergence
    11/02/2016
  16. 9x16 The Positive Negative Reaction
    18/02/2016
  17. 9x17 The Celebration Experimentation
    25/02/2016
  18. 9x18 The Application Deterioration
    10/03/2016
  19. 9x19 The Solder Excursion Diversion
    31/03/2016
  20. 9x20 The Big Bear Precipitation
    07/04/2016
  21. 9x21 The Viewing Party Combustion
    21/04/2016
  22. 9x22 The Fermentation Bifurcation
    28/04/2016
  23. 9x23 The Line Substitution Solution
    05/05/2016
  24. 9x24 The Convergence Convergence
    12/05/2016