Fenella Woolgar

as Radio (voice)

as Lady Eastlake

as Agatha Runcible

as Dolly Waggett

as Margaret Hamilton

as Jane Cook

as Lady Meresvale

as Miss Crummock

as Nancy Dakin

as Miss Stevenson

as Miss Cleaver

as Hazel Webster

as Agatha Christie

as Ellis

as Miss Whittaker

as Sister Hilda

as Lady Brightlingsea

as Dr. Langdon (voice)

as June

as Lady Repton

as Catiche Kuragina

as Sister Gearing