Details
Sheldon's latest scientific breakthrough leaves him feeling like a fraud; a romantic gesture between Howard and Bernadette causes Penny to up her game with Leonard.
- Comedy
- English
Cast & Crew
- Johnny Galecki , Jim Parsons , Kaley Cuoco , Simon Helberg , Kunal Nayyar , Melissa Rauch , Mayim Bialik
- Chuck Lorre, Bill Prady
- Kristy Cecil, Steven Molaro, Chuck Lorre, Bill Prady