Certification
- Finland:K-16
- Netherlands:14 (1970)
- Norway:16
- Sweden:15
- United Kingdom:A
- United States:Approved (certificate #21652)
- United States:G (certificate #21652, original rating)
- United States:PG-13 (2004, certificate #21652, re-rating)
- West Germany:12 (w, nf)