Directed by Val Guest   Written by Val Guest   J.G. Ballard   Cast Victoria Vetri ... Sanna Robin Hawdon ... Tara Patrick Allen ... Kingsor / Narrator Drewe Henley ... Khaku Sean Caffrey ... Kane Magda Konopka ... Ulido Imogen Hassall ... Ayak Patrick Holt ... Ammon Jan Rossini ... Rock Girl Carol Hawkins ... Yani (as Carol-Anne Hawkins) Maria O'Brien ... Omah Connie Tilton ... Sand Mother Maggie Lynton ... Rock Mother Jimmy Lodge ... Fisherman Billy Cornelius ... Hunter Ray Ford ... Hunter Produced by Aida Young   Original Music by Mario Nascimbene

Additional Info Premiere: October 25, 1970 Theatrical Release: March 17, 1971 DVD Release: April 04, 2017 Blu-ray Release: February 28, 2017 Country: Distributor: Warner Brother Studios Websites: Production Companies Hammer Films (as Hammer Film Production) Distributors Warner Bros.   (1971) (USA) (theatrical) Warner Bros. Home Entertainment   (2008) (USA) (DVD) Warner Home Video   (2017) (USA) (Blu-ray) (DVD) Rating Stats Overall Rating 5.1 / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #6,753 / 21,118 Site Ranking #6,749 Warning!!! Pedophile Released (2009) #6,750 Slaughtered Vomit Dolls (2006) #6,751 Amityville Dollhouse (1996) #6,752 Slaughterhouse (1987) #6,753 When Dinosaurs Ruled The Earth (1970) #6,754 Crossbreed (2019) #6,755 Alpha House (2014) #6,756 The Sadist (1963) #6,757 Forest Warrior (1996)