The House of Seven Corpses (1974)

Director: Paul Harrison
Actors: John Ireland, Faith Domergue, John Carradine, Carole Wells, Charles Macaulay
Runtime: 88 min.

A film director hopes to cash in on the legend of the Beal mansion, where all seven Beals died mysteriously. But when his cast reenacts an occult ritual inside the haunted house, they unleash a malevolent force that threatens their lives.

Trivia: John Carradine (Edgar Price), had five sons, four of whom became actors themselves: David Carradine, Keith Carradine, Robert Carradine, and Bruce Carradine. Carol Wells (Anne) starred in the 1960s TV series National Velvet and Pistols n Petticoats.