Certification
- Argentina:Atp (cut)
- Australia:G (CN, cut)
- Australia:PG (most episodes, Season 1-4 DVD)
- Belgium:6
- Brazil:10
- Brazil:10 (cut)
- Bulgaria:B
- Canada:G
- Canada:C8 (iTunes, some volumes)
- Canada:PG (iTunes, some volumes)
- Chile:I
- Colombia:7 (Latin America, Netflix)
- France:Tous publics
- Germany:6
- Hong Kong:I
- Hungary:6 (VOD)
- Hungary:KN (cut)
- Iceland:L
- Indonesia:SU (episodes 1-2)
- Indonesia:13+ (episodes 3-13)
- Ireland:PG (TV rating)
- Italy:T
- Japan:G (self-applied)
- Malaysia:P13
- Malaysia:U (some episodes)
- Maldives:12+ (with warning)
- Mexico:AA (All public, cut)
- Netherlands:6 (seasons 1, 4-5, cut)
- New Zealand:G (CN, cut version)
- New Zealand:PG (most episodes, Season 1-4 DVD)
- Norway:7 (European HBO/VOD rating, cut)
- Philippines:PG-13
- Poland:7 (self-applied)
- Russia:18+ (Netflix self-rating)
- Russia:6+ (heavily cut)
- Russia:12+
- Singapore:G (edited TV version)
- Singapore:PG (season 1, Netflix, cut)
- Singapore:NC16 (series level: Netflix)
- South Korea:7
- Spain:7 (VOD rating, cut)
- Spain:TP (cut)
- Sweden:7+ (self-applied)
- Thailand:G (DVD releases)
- Turkey:G (cut)
- United Kingdom:PG
- United Kingdom:All (Netflix self-rating)
- United Kingdom:PG (season 1)
- United States:TV-PG
- United Arab Emirates:PG