PersonKenneth J. Hall9 credits in the catalogue: acting, directing, writing.ActingNightmare Sisters1988Succubus (voice) (uncredited)DirectingThe Halfway House2004DirectorWritingNightmare Sisters1988WriterPuppetmaster1989StoryThe Halfway House2004WriterProductionNightmare Sisters1988ProducerThe Halfway House2004Executive ProducerVisual EffectsThe Halfway House2004Creature DesignWilly's Wonderland2021Creature Design