Certification
- Australia:PG
- Australia:M (some episodes)
- Australia:G (some episodes)
- Brazil:Livre
- Canada:TV-14 (self-applied)
- Denmark:15 (DVD rating)
- Finland:K-15 (DVD rating)
- France:13 (self-applied)
- Germany:16 (season 7)
- Germany:12 (seasons 1-6)
- India:13 (self-applied)
- Indonesia:13+ (self-applied)
- Italy:T (DVD rating)
- Japan:PG12 (self-applied)
- Mexico:13
- Netherlands:6 (self-applied)
- Norway:12 (Netflix self-rating)
- Norway:12 (recommended rating)
- Philippines:13+ (self-applied)
- Poland:13 (self-applied)
- Singapore:PG
- Singapore:PG13 (Netflix)
- Singapore:PG (season 4, cut)
- South Africa:13 (self-applied)
- South Korea:12 (2017)
- Spain:13
- Sweden:15 (DVD rating)
- Thailand:13+ (self-applied)
- Turkey:13+ (self-applied)
- United Kingdom:15 (DVD rating)
- United States:TV-PG
- United States:TV-14 (Netflix rating)