In a mansion block in Knightsbridge, a gang of middle-aged biddies decide to brighten up "the dullness of the tea time of life" by staging a series of robberies on furriers, then donating the proceeds to charitable concerns. Terry Thomas as a retired army officer leads the gang, which includes Athene Seyler and Hattie Jacques, on a series of capers that nearly go awry when their maid, Billie Whitelaw, an ex-con and also a resident of the block, falls for a police officer.
as Major Albert Rayne
as Dame Beatrice Appleby
as Nanette Parry
as Lily
as Elizabeth "Pinkie" Pinkerton
as Jim Benham
as Inspector Pape
as Drunk
as Hon. Freddie Warrington
as Madame Spolinski
as Gertrude
as Lionel Spanager
as Dora Spanager
as Burglar
as Policeman in Car
as Gambler