Certification
- Argentina:13
- Australia:A (original rating)
- Australia:M (1986, re-rating)
- Canada:14A (Alberta)
- Canada:A (original rating, Nova Scotia)
- Canada:PG (Ontario)
- Canada:13+ (Quebec)
- Canada:18 (1994, re-rating, Nova Scotia)
- Finland:S
- France:Tous publics
- Iceland:L
- Ireland:15
- Netherlands:12
- Netherlands:18 (1970)
- New Zealand:M
- New Zealand:R18 (1970, original rating)
- New Zealand:R16 (1970, re-rating)
- Norway:12
- Peru:14
- Portugal:M/6
- Singapore:M18
- Spain:18
- Sweden:Btl
- United Kingdom:X (original rating)
- United Kingdom:15 (video)
- United States:R (certificate #22560)
- United States:R (certificate #33232, director's cut)
- United States:TV-PG (tv rating)
- West Germany:12