Template:Majorspoilers
"The Cognition Regeneration"[1] is the twenty-second episode of the tenth season of the American sitcom The Big Bang Theory. The episode aired on April 27, 2017.
Summary
Leonard isn't thrilled when Penny considers taking a new job offered by her ex-boyfriend, Zack.
Extended Plot
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Credits
- Guest starring:
- Teleplay: Dave Goetsch, Eric Kaplan & Jim Reynolds
- Story: Steve Holland, Tara Hernandez & Jeremy Howe
Notes
- Title Reference: To be entered.
- Taping date: April 4, 2017
- This episode was watched by xx.xx million people with a rating of x.x (adults 18-49).
- Total viewers including DVR users x.xx million.
- The Big Bang Theory was ranked #x for the week ending xx April 2017.
- This episode aired in Canada on April 27, 2017.
Critics
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Trivia
- Zack Johnson returns in this episode; his most recent episode was "The Fermentation Bifurcation".
- Also, this is the second 22nd episode that Zack appears in after the previous season's "The Fermentation Bifurcation" (S9E22).
- Raj was shown to speak Hindi in "The Vengeance Formulation" and "The Psychic Vortex".
- Siri was last prominently featured in "The Beta Test Initiation". Zack incorrectly refers to it as "Sara".
- Sheldon's struggle with memory issues continues from "The Recollection Dissipation".
- Zack is revealed to be engaged.
Quotes
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Gallery
References
| Episodes | Season 10 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|