Released
Italy
January 26, 1968
Spain
December 23, 1968
(Madrid)
Mexico
January 8, 1970
Uruguay
September 14, 1970
United States of America
April 7, 1971
(San Francisco, California)
Finland
February 29, 2004
(Night Visions Film Festival)
Content Rating
Canada
G
Canada
PG
United States of America
G