Barney and the gang try to convince Ted not to date the doctor that is removing his tattoo by giving examples of the Platinum Rule.
Episode rating
Cast of episode
89
7
2
1
1
- Barney Stinson
- Ted Mosby
- Robin Scherbatsky
- Marshall Eriksen
- Lily Aldrin
- Narrator
- Curt
- Wendy
- Laura
- Michael
- Intimidating Patient