Sheldon is caught in the middle when Leonard and Penny argue about Penny's friend staying at her apartment.
Episode rating
Cast of episode
84
11
3
1
- Sheldon Cooper
- Penny
- Leonard Hofstadter
- Raj Koothrappali
- Howard Wolowitz
- Stuart Bloom
- Debbie Wolowitz
- Dr. V.M. Koothrappali
- Mrs. Koothrappali