The Haunted House of Horror (1969)
Behind it's forbidden doors an evil secret hides!
| Release Date: | 1969, July 15 |
| Directors: | Michael Armstrong |
| Countries: | United Kingdom |
| Production: | Tigon British Film Productions, Tigon British Film Productions, American International Pictures, American International Pictures, Tigon, Tigon, American International Pictures, Tigon |
| Cast: | Julian Barnes, Frankie Avalon, Mark Wynter, Clifford Earl, Richard O'Sullivan, George Sewell, Nicholas Young, Jill Haworth, Gina Warwick, Vicki Michelle, Robin Stewart, Veronica Doran |