A successful gene experimentation leaves Sheldon excited to procreate with Amy, and he pulls out all stops to get her on board. Meanwhile, Raj takes an interest in the cleaning lady at the university.
Episode rating
Cast of episode
82
11
4
2
- Sheldon Cooper
- Raj Koothrappali
- Amy Farrah Fowler
- Penny
- Leonard Hofstadter
- Bernadette Rostenkowski
- Howard Wolowitz
- Issabella