Cast
David Dundas
Tony Bates
Judy Geeson
Geraldine Hardcastle
Keith Michell
Dr. Alan Huart
Moyra Fraser
Woman in Tea Shop
Annette Kerr
Gerald's Secretary
Jonathan Lynn
Chemist's Assistant
Arthur Hewlett
Mr. Ferguson (uncredited)
David Niven
Gerald Hardcastle
Joyce Redman
Grace Hardcastle
Edith Evans
Roberta Bates
Peter Butterworth
Chemist
Ivor Dean
City Banker in Taxi Cab (uncredited)
Michael Hordern
Dr. Morley (uncredited)
Deborah Kerr
Prudence Hardcastle
Vickery Turner
Rose
Harry Towb
Racetrack Official
Robert Coote
Henry Hardcastle
Irina Demick
Elizabeth Brett