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The Big Bang Theory
E22 of 24
Series 9 - Episode 22
The Fermentation Bifurcation
Sun 24 Dec 8:40am - 9:05am
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The writers’ chief weapon is surprise in this slice of science-friction. A wine-tasting trip excludes Bernadette and Sheldon, on the grounds of pregnancy and disinclination respectively. So Bernie doesn’t relish the prospect of their subsequent pairing for Sheldon’s “foetus-friendly festival of fun”. Keep your eye on that one. And when the guys encounter Penny’s dim-witted ex, Zack, they proceed to boast about their potentially ground-breaking research. It’s to the show’s credit – once again – that neither plot develops predictably.
On the other hand, Raj is still being a putz, and takes second-girlfriend Claire (Alessandra Torresani) to meet his friends.
The gang goes to a bar and runs into Penny's old boyfriend Zack, while Bernadette is left to spend the evening with Sheldon when she cannot go wine tasting with the others. Elsewhere, things do not go to plan when Raj introduces his new girlfriend, Claire. Comedy, starring Johnny Galecki, Jim Parsons and Kaley Cuoco.
Cast & Crew
Full Episode Guide
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