The Fermentation Bifurcation
The gang runs into Penny's old boyfriend while out at a wine bar; Bernadette spends an evening with Sheldon; Koothrappali's introduction of his new girlfriend doesn't go as planned.
No upcoming airings right now.
How it played
Cast and crew
- Cast
- Johnny Galecki, Jim Parsons, Kaley Cuoco
Past airings
- The Fermentation Bifurcation