The Cast of "The Big Bang Theory"
- Episode aired Jan 31, 2019
- TV-G
- 45m
Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Melissa Rauch, and Mayim Bialik (The Big Bang Theory (2007)); two 6-year-old geography experts;Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Melissa Rauch, and Mayim Bialik (The Big Bang Theory (2007)); two 6-year-old geography experts;Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Melissa Rauch, and Mayim Bialik (The Big Bang Theory (2007)); two 6-year-old geography experts;