Cast & Crew
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Vincent PriceFortunato/Valdemar/Locke - Peter LorreMontressor Herringbone
- Basil RathboneCarmichael
- Debra PagetHelene
- Maggie PierceLenora Locke
- Leona GageMorella Locke
- Joyce JamesonAnnabel Herringbone
- Dave FrankhamDr. James
- Roger CormanDirector
- Roger CormanProducer
- Samuel Z. ArkoffProducer
- James H. NicholsonProducer
- Logan SwansonWriter