The Big Bang Theory - Season 12 Episode 23

Seasons & Episodes

Episode 1

The Big Bang Theory – S12E01 – The Conjugal Configuration

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Episode 2

The Big Bang Theory – S12E02 – The Wedding Gift Wormhole

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Episode 3

The Big Bang Theory – S12E03 – The Procreation Calculation

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Episode 4

The Big Bang Theory – S12E04 – The Tam Turbulence

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Episode 5

The Big Bang Theory – S12E05 – The Planetarium Collision

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Episode 6

The Big Bang Theory – S12E06 – The Imitation Perturbation

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Episode 7

The Big Bang Theory – S12E07 – The Grant Allocation Derivation

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Episode 8

The Big Bang Theory – S12E08 – The Consummation Deviation

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Episode 9

The Big Bang Theory – S12E09 – The Citation Negation

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Episode 10

The Big Bang Theory – S12E10 – The VCR Illumination

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Episode 11

The Big Bang Theory – S12E11 – The Paintball Scattering

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Episode 12

The Big Bang Theory – S12E12 – The Propagation Proposition

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Episode 13

The Big Bang Theory – S12E13 – The Confirmation Polarization

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Episode 14

The Big Bang Theory – S12E14 – The Meteorite Manifestation

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Episode 15

The Big Bang Theory – S12E15 – The Donation Oscillation

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Episode 16

The Big Bang Theory – S12E16 – The D & D Vortex

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Episode 17

The Big Bang Theory – S12E17 – The Conference Valuation

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Episode 18

The Big Bang Theory – S12E18 – The Laureate Accumulation

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Episode 19

The Big Bang Theory – S12E19 – The Inspiration Deprivation

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Episode 20

The Big Bang Theory – S12E20 – The Decision Reverberation

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Episode 21

The Big Bang Theory – S12E21 – The Plagiarism Schism

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Episode 22

The Big Bang Theory – S12E22 – The Maternal Conclusion

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Episode 23 Current

The Big Bang Theory – S12E23 – The Change Constant

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Episode 24

The Big Bang Theory – S12E24 – The Stockholm Syndrome

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The Big Bang Theory

Episode Overview

Sheldon and Amy await big news.

Episode Details

Airdate: 2019-05-16
Episode Title: The Change Constant
Runtime: 19
Director: Mark Cendrowski
Genre: Comedy, Romance
Cast: Blair Hickey, Jim Parsons, John Ross Bowie, Johnny Galecki, Kaley Cuoco, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Rodney J. Hobbs, Simon Helberg
Episode Rating: 9 (5402 votes)
Country: USA
Release Year: 2019
Rotten Tomatoes: 81
Metacritic: 61
Episode Runtime: 22 min
Rated: TV-PG
First Air Date: 2007-09-24
Seasons: 12
Status: Ended
Creators: Mark Cendrowski, Anthony Rich, Chuck Lorre
Awards: Won 10 Primetime Emmys, 79 wins & 257 nominations total
Tagline: Smart is the new sexy.
View All Episodes of The Big Bang Theory

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