Italy
No data
1976-03-18
Taiwan
No data
1977-04-14
USA
No data
1977-06
Denmark
No data
1977-06-17
Mexico
No data
1978-11-02
France
(Paris)
1982-05-19
West Germany
(video premiere)
1983
Greece
(Athens Film Festival)
2007-09
South Africa
(South African Horror Fest)
2009-11-05