Alessandra Torresani
Claire
EpisodeS9E2220 min2016-04-28
The Big Bang Theory
The Fermentation Bifurcation
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.
Crew
Episode-specific crew credits.
Steven Molaro
Story
Writing
Steve Holland
Teleplay
Writing
Tara Hernandez
Teleplay
Writing
AD
Anthony Del Broccolo
Story
Writing
Chuck Lorre
Teleplay
Writing
Jim Reynolds
Story
Writing
Steve Holland
Executive Producer
Production
Jim Reynolds
Executive Producer
Production
Maria Ferrari
Executive Producer
Production
David Goetsch
Executive Producer
Production
Eric Kaplan
Executive Producer
Production
NL
Nikki Lorre
Director
Directing