ट्रिविया

Just over 9 minutes were taken from Portrait in Terror (1968). Jack Hill shot all the new scenes with William Campbell and most of the beatnik footage, while Stephanie Rothman added all the vampire footage.

Released by American International Pictures on double bill with Queen of Blood (1966).

Horror host Svengoolie has cited this as the worst movie ever played on his show.

Debut of exploitation and sexploitation director Stephanie Rothman.