Certification
- Argentina:13
- Australia:PG (some episodes)
- Australia:M (some episodes)
- Canada:PG
- Finland:K-18 (2005, DVD, self applied)
- France:Tous publics
- Germany:12
- Japan:PG-12 (video rating)
- New Zealand:M
- Norway:12 (recommended rating)
- Philippines:PG-13 (MTRCB, video rating)
- Poland:15 (DVD rating)
- Singapore:PG
- South Africa:PG (video rating)
- United Kingdom:PG (video rating)
- United States:TV-PG
- United States:TV-14 (re-rating)