- TitleThe House in Nightmare Park (Original)
Nightmare Park (Working) - Scripts / DocumentsMaterials held in BFI Special Collections
- Ephemera: publicity - House in Nightmare Park [Pressbook - medium] - - PBM-32904
Ephemera: publicity - House in Nightmare Park [Pressbook - small] - - PBS-32904
Script - HOUSE IN NIGHTMARE PARK / Nightmare Park - Script type: Export script - domestic version - Script date: April 1973 - - SCR-9760
Script - HOUSE IN NIGHTMARE PARK / Nightmare Park - Script type: Screenplay entitled DIE LAUGHING - - SCR-9761
Script - HOUSE IN NIGHTMARE PARK / Nightmare Park - Script type: Screenplay - - SCR-9762