Trailer
Cast
Glynis Johns
Caroline Trewella / Miranda Trewella
Margaret Rutherford
Nurse Carey
Noel Purcell
Percy
Irene Handl
Mme. Blanche
Martin Boddey
Marco (uncredited)
Stringer Davis
The Vicar (uncredited)
Lucy Griffiths
Dr. Fergus' Secretary (uncredited)
Donald Sinden
Jeff Saunders
Joan Hickson
Mrs. Forster
Martin Miller
Dr. Fergus
Anne Crawford
Barbara Davenport
Nicholas Phipps
Col. Barclay Sutton
David Hurst
Signor Mantalini
Deryck Guyler
Editor
Meredith Edwards
Police Constable (uncredited), Police Constable
George Woodbridge
Fisherman Outside Pub (uncredited)
Dora Bryan
Berengaria
Peter Martyn
Ronald Baker
Judith Furse
Viola
John Horsley
Sports Organiser (uncredited)
Dandy Nichols
Nurse Carey's Landlady (uncredited)