The Imitation Perturbation (S12E06)
S12E06
Howard decides to don a Sheldon costume for Halloween, prompting Sheldon to plot his revenge during Leonard and Penny's Halloween gathering. Meanwhile, Leonard is taken aback when he realizes that Penny has forgotten all about their first kiss.
Show
The Big Bang Theory
Episode
S12E06
Air Date
Oct 25, 2018
Season 12 Episodes
S12E01
The Conjugal Configuration
S12E02
The Wedding Gift Wormhole
S12E03
The Procreation Calculation
S12E04
The Tam Turbulence
S12E05
The Planetarium Collision
S12E06
The Imitation Perturbation
S12E07
The Grant Allocation Derivation
S12E08
The Consummation Deviation
S12E09
The Citation Negation
S12E10
The VCR Illumination
S12E11
The Paintball Scattering
S12E12
The Propagation Proposition
S12E13
The Confirmation Polarization
S12E14
The Meteorite Manifestation
S12E15
The Donation Oscillation
S12E16
The D & D Vortex
S12E17
The Conference Valuation
S12E18
The Laureate Accumulation
S12E19
The Inspiration Deprivation
S12E20
The Decision Reverberation
S12E21
The Plagiarism Schism
S12E22
The Maternal Conclusion
S12E23
The Change Constant / The Stockholm Syndrome
S12E24
Unraveling the Mystery: A Big Bang Farewell