Certification
- Argentina:18
- Australia:R (original rating)
- Australia:M (1976, re-rating)
- Belgium:18
- Brazil:14
- Canada:R (Manitoba/Nova Scotia/Ontario)
- Canada:13+ (Quebec)
- Chile:(Banned) (orignal rating)
- Chile:18 (re-rating)
- Finland:K-16
- France:16
- Hungary:18 (original rating)
- Iceland:Unrated
- Ireland:18
- Ireland:(Banned) (1973)
- Italy:VM18 (original rating)
- Italy:VM14 (re-rating)
- Japan:R15+
- Mexico:B15
- Netherlands:18 (original rating)
- New Zealand:R18
- Norway:15 (recommended rating)
- Norway:16 (1973, cinema rating)
- Singapore:M18
- South Korea:Youth not allowed
- Spain:18
- Sweden:15
- United Kingdom:X (original rating)
- United Kingdom:18 (video rating)
- United States:TV-MA (TV rating)
- United States:R (certificate #23359)
- West Germany:12