크레딧 출연 John Carradine Dr. Rynning Robert Dix Dr. Manning Vicki Volante Valerie Joey Benson Willy Jennifer Bishop Lian Malian Bruce Powers Cmdr. Steve Bryce Fred Meyers Bob Scott Britt Semand Linda Al Adamson Earthly Vampire (uncredited) John Andrews Man in Warehouse (uncredited) John "Bud" Cardos Vampire Caveman (uncredited) Theodore Gottlieb Opening Narrator (voice) (uncredited) Gary Graver Earthly Vampire (uncredited) Sean Graver Boy with Mother (uncredited) Maria Lease Girl with Purse (uncredited) Gus Peters Earthly Vampire (uncredited) Irv Saunders Earthly Vampire (uncredited) 스텝 Al Adamson Directing Al Adamson Production Vilmos Zsigmond Camera Sue McNair Writing Ewing Miles Brown Production Charles McMullen Production Zoe Phillips Production Mike Velarde Sound Peter Perry Jr. Editing William G. Troiano Camera Jean Hewitt Costume & Make-Up David L. Hewitt Crew