Directed by Curtis Harrington   Written by Emile C. Schurmacher   John Wilder   Cast Ricky Nelson ... Sonny Blue Janice Lynde ... Brenda Jackson Carl Weathers ... Dalby Paul Cavonis ... Art Winters Aldine King ... Helen Dalby Henry Brown ... Eugene Darrell Fetty ... Ronald Baker Alfred Ryder ... Dr. Max Stegner Erik Kilpatrick ... Jimmy Lee William Conrad ... Narrator (voice) Produced by Quinn Martin   John Wilder   William Robert Yates   Original Music by Richard Markowitz

Additional Info Premiere: March 09, 1977 Country: Distributor: NBC Websites: Production Companies Quinn Martin Productions (QM) Distributors GoodTimes Home Video   (United States) ("Force of Evil") (VHS) Prism Entertainment Corporation   (United States) (VHS) Filming Locations The Lot - 1041 N. Formosa Avenue, West Hollywood, California, USA Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #12,708 / 21,524 Site Ranking