The Big Bang Theory
The Fermentation Bifurcation
Season: 9
Episode: 22
Air Date: 2016-04-28
GUEST STARS: Alessandra Torresani, Brian Thomas Smith
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.
The Fermentation Bifurcation
Season: 9
Episode: 22
Air Date: 2016-04-28
GUEST STARS: Alessandra Torresani, Brian Thomas Smith
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.