In the episodes
5 mentions across all episodes - S1E4 3 · S4E8 1 · S6E3 1
- S4E8 · Richie Rich · 1 mention in this episode
Richie says Miss Piggy had no voice because Frank Oz was in Canada
- S6E3 · Chi Chi Valenti & Johnny Dynell · 1 mention in this episode
Johnny's childhood home was on its border
- S1E4 · Peter Gatien · 3 mentions in this episode
Peter's home country