House of the Black Death is a 1965 American horror film directed by Harold Daniels, Reginald LeBorg and Jerry Warren. The film was written by Richard Mahoney, based on a novel titled The Widderburn Horror by Lora Crozetti. The film is about two elderly brothers who are warlocks, Belial and Andre, who have been feuding with each other for years over the family estate. Belial, who sports small goat's horns on his forehead, has been using his black magic to bewitch members of the family, while Andre spends the entire film bedridden. The two actors shared no scenes in the film.

Katherine Victor was an American actress, perhaps best known for her roles in Ron Ormond's Mesa of Lost Women (1953) and a number of Jerry Warren's films. She was also known as Katina Vea.