Watch free series The Big Bang Theory season 9 episode 22 S9E22 - The Fermentation Bifurcation 2016 with English subtitles
Sheldon and Bernadette spend the evening together while the rest of the gang go to a wine tasting party, but things get uncomfortable for Raj when Pennys ex-boyfriend Zack shows up and takes an interest in Claire.
Country : USA
Director : Nicole Lorre
IMDB rating : 7.6
Released : 28 Apr 2016
Stars : Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg
Writer : Chuck Lorre (created by), Bill Prady (created by), Chuck Lorre (teleplay), Steve Holland (teleplay), Tara Hernandez (teleplay), Steven Molaro (story), Jim Reynolds (story), Anthony Del Broccolo (story)