Details
When Sheldon kicks Amy out to work solo, she and Leonard bond during a series of science experiments. Also, Bert the geologist replaces Wolowitz in the band Footprints on the Moon, and Sheldon finds Penny a surprising source of scientific inspiration.
- Comedy
- English
Cast & Crew
- Johnny Galecki , Jim Parsons , Kaley Cuoco , Simon Helberg , Kunal Nayyar , Melissa Rauch , Mayim Bialik
- Chuck Lorre, Bill Prady
- Jim Reynolds, David Goetsch, Eric Kaplan, Steve Holland, Maria Ferrari, Robinson Green, Kristy Cecil, Steven Molaro