Don Coscarelli Director, Screenwriter Marc Singer Dar Actor Tanya Roberts Kiri Actor Rip Torn Maax Actor John Amos Seth Actor Joshua Milrad Tal Actor Rod Loomis King Zed Actor Ben Hammer Young Dar's Father Actor Ralph Strait Sacco Actor Billy Jayne Young Dar Actor Paul Pepperman Producer, Screenwriter Sylvio Tabet Producer Lee Holdridge Original Music John Alcott Cinematographer Roy Watts Film Editing Joe Reich Casting Conrad E. Angone Production Design Deborah Moreland Set Decoration Betty Pecha Madden Costume Design