Horror of the Blood Monsters
Astronauts land on a planet with prehistoric creatures and a war between a human-like tribe and a race of vampires.
John Carradineas Dr. RynningRobert Dixas Dr. ManningVicki Volanteas ValerieJoey Bensonas WillyJennifer Bishopas Lian MalianBruce Powersas Cmdr. Steve BryceFred Meyersas Bob ScottBritt Semandas LindaAl Adamsonas Earthly Vampire (uncredited)John Andrewsas Man in Warehouse (uncredited)John "Bud" Cardosas Vampire Caveman (uncredited)Theodore Gottliebas Opening Narrator (voice) (uncredited)Gary Graveras Earthly Vampire (uncredited)Sean Graveras Boy with Mother (uncredited)Maria Leaseas Girl with Purse (uncredited)Gus Petersas Earthly Vampire (uncredited)Irv Saundersas Earthly Vampire (uncredited)