Where To Stream The Big Bang Theory Season 9 Episode 18
The Application Deterioration
- Aired March 10, 2016
- 30 Min
- Rated 7.4
- Number 156 Of 279 Rated Episodes
Leonard, Sheldon, and Wolowitz run into problems when they file for a patent for their infinite persistence gyroscope. Also, Penny, Amy and Bernadette give Koothrappali dating advice when Emily reaches out to him after their breakup.