Certification
- Australia:MA15+
- Canada:14+
- France:16
- Germany:12 (self-applied)
- Ireland:15
- Japan:13+ (self-applied)
- Netherlands:12
- Poland:16 (self-applied)
- Spain:16
- United Kingdom:15 (seasons 1 and 3)
- United Kingdom:18 (seasons 2 and 4)
- United States:TV-MA
- United Arab Emirates:18+