Horror of the Blood Monsters (1970)

Elenco

• 

  John Carradine

  Dr. Rynning

• 

  Robert Dix

  Dr. Manning

• 

  Vicki Volante

  Valerie

• 

  Jennifer Bishop

  Lian Malian

• 

  Britt Semand

  Linda

• 

  Al Adamson

  Earthly Vampire (uncredited)

• 

  John "Bud" Cardos

  Vampire Caveman (uncredited)

• 

  Theodore Gottlieb

  Opening Narrator (voice) (uncredited)

• 

  Gary Graver

  Earthly Vampire (uncredited)

• 

  Maria Lease

  Girl with Purse (uncredited)