Billy the Kid Vs Dracula (1966) starring John Carradine, Chuck Courtney, Melinda Plowman
In Billy the Kid vs Dracula, Bar-B ranch foreman Billy the Kid isn’t an outlaw any more. He’s turned over a new leaf. He’s engaged to his boss, Betty. They are paid a visit by Betty’s uncle, Underhill, who – totally unbeknown to them – is a vampire.