Directed by Fred Olen Ray Written by Fred Olen Ray   T.L. Lankford   Cast Ross Hagen ... Cort Eastman Jeffrey Combs ... Andrew Paris Dawn Wildsmith ... Eddy Colchilde Robert Quarry ... Prof. Strock Suzy Stokey ... Denae Chambers (as Susan Stokey) Russ Tamblyn ... Bill Sybil Danning ... The Alien Queen Michelle Bauer ... Cave Bunny Michael Sonye ... Picnic Guy (as Michael D. Sonye) Victoria Alexander ... Picnic Girl Duffy ... Simon Tony Lorea ... Pedro Robby the Robot ... Self Gary J. Levinson ... Mutant Dan Malloy ... Mutant John Gonzales ... Mutant Jerry Shull ... Mutant Jon Edmunds ... Mutant Bob Ivy ... Mutant Tricia Brown ... Cavegirl Angela Post ... Cavegirl Nicole Morgan ... Cavegirl Liat Mathias ... Cavegirl Julie Crow ... Cavegirl Corey Kaplan ... Cavegirl (as Cory Kaplan) Maggie Martin ... Cavegirl Produced by Tony Brewster   Nick Marino   Fred Olen Ray   Salvatore Richichi   Original Music by Robert Garrett

Additional Info Premiere: June 18, 1988 DVD Release: April 02, 2002 Blu-ray Release: December 04, 2018 Country: Distributor: Retromedia Entertainment Websites: Production Companies American Independent Productions (as American Independent Productions, Inc.) Distributors Retromedia Entertainment   (2003) (USA) (DVD) Prism Entertainment Corporation   (USA) (VHS) Retromedia Entertainment   (2018) (USA) (Blu-ray) Rating Stats Overall Rating 4.2 / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #9,326 / 20,886 Site Ranking #9,321 Halloween With The New Addams Family (1977) #9,322 Red Rings Of Fear (1978) #9,324 Decampitated (1999) #9,325 Blood Moon (2021) #9,326 The Phantom Empire (1988) #9,327 Alice In Chains: MTV Unplugged (1996) #9,328 Bagboy (2007) #9,329 Zapatlela (1993) #9,330 A Christmas Mystery (2022)