Certification
- Australia:M (some episodes)
- Australia:PG (some episodes)
- Australia:G (some episodes)
- Canada:PG (Manitoba/Nova Scotia, DVD rating, some episodes)
- Canada:14A (Manitoba/Nova Scotia, DVD rating, some episodes)
- Netherlands:AL (some episodes)
- Netherlands:6 (some episodes)
- Netherlands:9 (some episodes)
- Netherlands:12 (some episodes)
- Spain:Not Rated
- United States:TV-PG
- United States:TV-G
- United States:TV-14 (some episodes)