This movie was originally scheduled for a Christmas 1976 release. It was pushed back five months for post-production. Special effects took longer than expected. Studio executives were concerned that the new release date, May 25, 1977, would hurt the box-office because Il bandito e la madama (1977) came out the same week. By the end of its initial theatrical run in the U.S., this movie had grossed over twice as much as Il bandito e la madama (1977).

Film

Nessun dato in archivio