When Leonard and Sheldon are invited to speak at UC Berkeley, they take a detour to try and meet one of their idols. Meanwhile, while cleaning out Mrs. Wolowitz's house, a ping pong battle ensues when Howard and Bernadette argue over the fate of his TARDIS.
Episode rating
Cast of episode
60
26
7
2
2
1
1
- Sheldon Cooper
- Bernadette Rostenkowski
- Amy Farrah Fowler
- Howard Wolowitz
- Penny
- Leonard Hofstadter
- Raj Koothrappali
- Mitchell
- Security Guard
- Security Guard #2