The sinister Dr. Watt has an evil scheme going—he's kidnapping beautiful young women and turning them into mannequins to sell to local stores. Fortunately for him, Detective Sergeant Bung is on the case, and he doesn't have a clue!
Harry H. Corbett
as Sidney Bung
Kenneth Williams
as Orlando Watt
Jim Dale
as Albert Potter
Charles Hawtrey
as Dan Dann
Fenella Fielding
as Valeria Watt
Joan Sims
as Emily Bung
Angela Douglas
as Doris Mann
Bernard Bresslaw
as Sockett
Peter Butterworth
as Detective Constable Slobotham
Jon Pertwee
as Doctor Fettle
Michael Ward
as Mr. Vivian
Tom Clegg
as Oddbod
