Carry On Screaming! (1966)
Broad spoof of Hammer horror films. Given that this is a Carry On film, it's no surprise that there's lowbrow comedy, mild bawdiness, and puns. More surprising is the fact that the production values are excellent, with costumes and sets and props that are lovely to look at. (The setting is the very early 20th century, and there are some authentic automobiles of the time which are a joy.)
Women are disappearing and the clues lead our bumbling police heroes Sergeant Bung and Detective Slobotham to the Bide-A-Wee Rest Home, where the dead-but-very-active mad scientist Doctor Watt (yes, this leads to a "Doctor Watt." "Doctor Who?" "No, Watt!" scene) and his seductive sister Valeria (Fenella Fielding stealing the picture in the Vampira/Morticia/Elvira role) use their revived creature Oddbod to abduct the ladies and transform them, House of Wax style, into mannequins to sell to milliners. (The mannequins are extremely well done; they look exactly like the actresses, but are clearly actual mannequins and not the actresses pretending to be mannequins.) In a scene straight out of The Creeping Flesh, Oddbod loses a finger and electricity creates a whole new monster, Oddbod Junior. There's also a Lurch-style butler and a Jekyll-and-Hyde formula which leads to the monster vs monster climax. The shouting matches between Bung and his shrewish wife are unfunny, and the movie isn't above using a man in drag for laughs (but it's very nicely done drag) but it's all good fun for fans of old monster movies.