S9·E22 The Fermentation Bifurcation
- Episode
- Season 9, Episode 22
- Air Date
- April 28, 2016
- Runtime
- 20 minutes
- Director
- Nikki Lorre
- Writers
- Steve Holland, Tara Hernandez
- Score
- 7.2/10 (59 TMDB votes)
- Story Type
- Core Character Arc
Narrative Classification: Standard continuity chapter maintaining character development and season progression.
Synopsis
The gang goes to a wine bar and runs into Penny’s old boyfriend, Zack. Also, Bernadette gets stuck spending the evening with Sheldon when she can’t go wine tasting with the group, and things don’t go as planned when Koothrappali introduces his new girlfriend, Claire.
Rate this episode
Your rating is anonymous and can be changed later.
Be the first viewer to rate it.
Director & writers
Guest stars
Frequently Asked Questions
When did Season 9 Episode 22 of The Big Bang Theory air?
Season 9, Episode 22 ('The Fermentation Bifurcation') originally aired on April 28, 2016.
How long is Season 9 Episode 22 ('The Fermentation Bifurcation')?
The runtime for this episode is approximately 20 minutes.
What happens in The Big Bang Theory Season 9 Episode 22?
The gang goes to a wine bar and runs into Penny’s old boyfriend, Zack. Also, Bernadette gets stuck spending the evening with Sheldon when she can’t go wine tasting with the group, and things don’t go as planned when Koothrappali introduces his new girlfriend, Claire....
All The Big Bang Theory episode ratings Season 9 Where to watch
What viewers say
No comments yet. Be the first to share your take on The Big Bang Theory S9E22.