The Cognition Regeneration

Leonard isn’t thrilled when Penny considers taking a new job offered by her ex-boyfriend, Zack.

Writing:
  • Chuck Lorre
  • Bill Prady

Stars:
Release Date: 2007-09-24
Seasons: 1 2 3 4 5 6 7 8 9 10
Metacritic: 8.1/10
TMDb: 7.0/10
  • Country: US
  • Language: En
  • Runtime: 22

Other episodes for this season

The Conjugal Conjecture
Episode 1 - The Conjugal Conjecture
The Military Miniaturization
Episode 2 - The Military Miniaturizat...
The Dependence Transcendence
Episode 3 - The Dependence Transcende...
The Cohabitation Experimentation
Episode 4 - The Cohabitation Experime...
The Hot Tub Contamination
Episode 5 - The Hot Tub Contamination
The Fetal Kick Catalyst
Episode 6 - The Fetal Kick Catalyst
The Veracity Elasticity
Episode 7 - The Veracity Elasticity
The Brain Bowl Incubation
Episode 8 - The Brain Bowl Incubation
The Geology Elevation
Episode 9 - The Geology Elevation
The Property Division Collision
Episode 10 - The Property Division Col...
The Birthday Synchronicity
Episode 11 - The Birthday Synchronicit...
The Holiday Summation
Episode 12 - The Holiday Summation
The Romance Recalibration
Episode 13 - The Romance Recalibration
The Emotion Detection Automation
Episode 14 - The Emotion Detection Aut...
The Locomotion Reverberation
Episode 15 - The Locomotion Reverberat...
The Allowance Evaporation
Episode 16 - The Allowance Evaporation
The Comic-Con Conundrum
Episode 17 - The Comic-Con Conundrum
The Escape Hatch Identification
Episode 18 - The Escape Hatch Identifi...
The Collaboration Fluctuation
Episode 19 - The Collaboration Fluctua...
The Recollection Dissipation
Episode 20 - The Recollection Dissipat...
The Separation Agitation
Episode 21 - The Separation Agitation
The Cognition Regeneration
Episode 22 - The Cognition Regeneration
The Gyroscopic Collapse
Episode 23 - The Gyroscopic Collapse
The Long Distance Dissonance
Episode 24 - The Long Distance Dissona...