When Bert asks Sheldon to collaborate on a project with him, Sheldon becomes worried about others finding out because he thinks geology is beneath him. Raj seeks advice after reconnecting with Ruchi.
Episode rating
Cast of episode
40
33
22
2
1
- Penny
- Sheldon Cooper
- Raj Koothrappali
- Howard Wolowitz
- Leonard Hofstadter
- Bernadette Rostenkowski
- Amy Farrah Fowler
- Stuart Bloom
- Bert Kibbler
- Ruchi
- Rose Lady
- Bar Patron