Bernadette confesses to Raj that she isn't sure if she's ready to be a mother, Penny accompanies Amy to a university mixer, and Sheldon goes to unusual extremes to assist Howard with his military project.
Episode rating
Cast of episode
70
11
8
7
3
1
- Sheldon Cooper
- Penny
- Bernadette Rostenkowski
- Raj Koothrappali
- Amy Farrah Fowler
- Leonard Hofstadter
- Howard Wolowitz
- Dr. V.M. Koothrappali
- Bert Kibbler
- The Flash
- Colonel Richard Williams