Certification
- Australia:PG
- Denmark:15 (TV rating)
- Finland:K-16
- Norway:15 (iTunes rating)
- Norway:16 (1973, cinema rating)
- Spain:18
- United Kingdom:A (original rating)
- United Kingdom:15 (1986, video rating)
- United States:Passed (National Board of Review)
- United States:TV-PG (TV Rating)
- United States:Approved (certificate #19095)
- West Germany:16