
- Country: UK
- Genres: Comedy, Romance
- Release: 1968-05-23
- Director: Fielder Cook , Ronald Neame
- Writers: Hugh Mills
- Language: English
- Stars: Deborah Kerr (1921–2007) , David Niven (I) (1910–1983) , Robert Coote , Irina Demick
- Runtime: 92 min
- Awards: N/A
- AKA: Prudence and the Pill (United States of America) , Det begyndte med p-pillen (Denmark) , Prudencia, Prudencia (Spain) , Bilmediğin hapı yutma (Turkey) , E-pilleri (Finland) , ¡Prudencia! Prudencia (Spain) , Prudencia y la píldora (Colombia) , Prudencia y la píldora (Mexico) , Die Pille war an allem schuld , Prudence and the Pill (Canada) , Prudence şi pilula (Romania) , Prudenza e la pillola (Italy) , Prudence and the Pill , I kori mou, ego kai to hapaki (Greece) , 天使のいたずら (Japan) , Tenshi no itazura (Japan) , Stork på ville veier (Norway) , Storken på villovägar (Sweden) , Prudence and the Pill (Australia) , Prudence... et la pilule (France, French Republic) , Η κόρη μου, εγώ και το χαπάκι (Greece) , Prudence and the Pill (United Kingdom) , Prudência e a Pílula (Brazil) , Sarilhos Conjugais (Portugal, Portuguese Republic)
- Plot: Prudence Hardcastle (Deborah Kerr) is on the pill. So is her sister-in-law, but someone has been swapping aspirin for their pills. Is it the teenage niece, the maid, the chauffeur, a lover, Prudence's husband Gerald (David Niven), or all of the above?
- IMDB:tt0063467
Prudence and the Pill Cast · · · ALL
Fielder Cook
Director

Ronald Neame
Director

Deborah Kerr
(1921–2007)
Prudence Hardcastle

David Niven
(I)
(1910–1983)
Gerald Hardcastle

Robert Coote
Henry Hardcastle

Irina Demick
Elizabeth Brett

Joyce Redman
(1915–2012)
Grace Hardcastle

Judy Geeson
Geraldine Hardcastle

Keith Michell
Dr. Alan Huart

Edith Evans
Roberta Bates

David Dundas
Tony Bates
Hugh Armstrong
Ted

Peter Butterworth
Chemist

Moyra Fraser
Woman in Tea Shop

Annette Kerr
Gerald's Secretary

Harry Towb
Racetrack Official

Jonathan Lynn
Chemist's Assistant

Roy Beck
(VI)
Hospital Visitor (uncredited)
Ivor Dean
City Banker in Taxi Cab (uncredited)

Arthur Hewlett
Mr. Ferguson (uncredited)

Michael Hordern
Dr. Morley (uncredited)