Certification
- Argentina:16
- Australia:MA15+ (most episodes, Season 2-12 DVD)
- Australia:M (some episodes, Season 1 DVD)
- Brazil:14
- Brazil:12 (some episodes)
- Brazil:16 (some episodes)
- Canada:PG (Manitoba/Ontario, DVD rating)
- Canada:14A (Nova Scotia, DVD rating)
- Canada:18A (Ontario, season 10, DVD rating)
- Canada:G (Quebec)
- Egypt:Not Rated (self-applied)
- France:10
- Germany:16
- Hungary:16
- India:15+
- Indonesia:20+ (self-applied)
- Ireland:PG (one episode)
- Ireland:12 (some episodes)
- Ireland:15 (some episodes, Season 1-12 DVD)
- Italy:T (DVD rating)
- Japan:PG12 (self-applied)
- Mexico:B15
- Netherlands:12
- New Zealand:R16 (few episodes, Season 9 DVD)
- New Zealand:M (most episodes, Season 1, 4-5, 7, 12 DVD)
- New Zealand:R13 (some episodes, Season 2-3, 6, 8, 10-11 DVD)
- Norway:16 (Netflix self-rating)
- Poland:12 (self-applied)
- Russia:16+
- Singapore:PG13 (season 7, edited TV version)
- Singapore:PG (season 1)
- Singapore:NC16 (season 2, season 3, season 5, season 6, season 8, season 9)
- Singapore:M18 (season 4, Disney+ rating)
- South Africa:16+ (self-applied)
- South Korea:15
- Spain:12 (cable rating)
- Sweden:14
- Thailand:15+ (self-applied)
- Turkey:16+ (self-applied)
- United Kingdom:PG (few episodes)
- United Kingdom:15 (most episodes, Season 1-12 DVD)
- United Kingdom:12 (some episodes)
- United States:TV-14
- United States:TV-MA (Netflix rating)
- United States:TV-PG (some episodes)
- United Arab Emirates:16+ (self-applied)