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.

• Al AdamsonDirector
• Sue McNairScreenplay
• Mike VelardeOriginal Music Composer

• John CarradineDr. Rynning
• Robert DixDr. Manning
• Vicki VolanteValerie
• Joey BensonWilly
• Jennifer BishopLian Malian
• Bruce PowersCmdr. Steve Bryce
• Fred MeyersBob Scott
• Britt SemandLinda
• Al AdamsonEarthly Vampire (uncredited)
• John AndrewsMan in Warehouse (uncredited)
• John "Bud" CardosVampire Caveman (uncredited)
• Theodore GottliebOpening Narrator (voice) (uncredited)