As Howard prepares for his mission into space, flashbacks show the recent events leading up to his and Bernadette's wedding.
Episode rating
Cast of episode
52
37
5
2
2
1
1
- Howard Wolowitz
- Sheldon Cooper
- Bernadette Rostenkowski
- Amy Farrah Fowler
- Penny
- Raj Koothrappali
- Leonard Hofstadter
- Debbie Wolowitz
- Mike Rostenkowski
- Dimitri
- Mike Massimino
- Joan
- Russian Mission Control