Curse of the Crimson Altar

Curse of the Crimson Altar
Theatrical release poster
Directed byVernon Sewell
Screenplay byMervyn Haisman
Henry Lincoln
Story byJerry Sohl
Based on"The Dreams in the Witch House"
by H. P. Lovecraft (uncredited)
Produced byLouis M. Heyward
StarringBoris Karloff
Christopher Lee
Mark Eden
Barbara Steele
Michael Gough
Rupert Davies
Virginia Wetherell
CinematographyJohn Coquillon
Edited byHoward Lanning
Music byPeter Knight
Production
company
Distributed byAmerican International Pictures
Release dates
  • December 1968 (1968-12) (UK)
  • 15 April 1970 (1970-04-15) (USA)
Running time
89 minutes
CountryUnited Kingdom
LanguageEnglish

Curse of the Crimson Altar (also called The Crimson Altar; released in the United States as The Crimson Cult) is a 1968 British horror film directed by Vernon Sewell and starring Christopher Lee, Boris Karloff, Barbara Steele and Mark Eden. The film was produced by Louis M. Heyward for Tigon British Film Productions. The screenplay, by Doctor Who writers Mervyn Haisman and Henry Lincoln, was based (uncredited) on the short story "The Dreams in the Witch House" by H. P. Lovecraft. This film also featured the final British film appearance of Karloff.