The Third Secret

Charles Crichton
1964-02-02

The Story of a Man Searching for a Killer Who Might Be Himself!
6.1
103 min

A prominent London psychologist seems to have taken his own life, causing stunned disbelief amongst his colleagues and patients. His teenage daughter refuses to believe it was suicide as this would go against all of the principles her father stood for, therefore she is convinced it was murder. She enlists the help of a former patient to try to get to the truth. However, the truth turns out to be both surprising and disturbing.

Cast

Name Character Team
Stephen Boyd Alex Stedman Unowned
Jack Hawkins Sir Frederick Belline Unowned
Richard Attenborough Alfred Price-Gorham Unowned
Diane Cilento Anne Tanner Unowned
Pamela Franklin Catherine Whitset Unowned
Paul Rogers Dr Milton Gillen Unowned
Alan Webb Alden Hoving Unowned
Rachel Kempson Mildred Hoving Unowned
Peter Sallis Lawrence Jacks Unowned
Patience Collier Mrs Belton Unowned
Freda Jackson Mrs Bales Unowned
Judi Dench Miss Ada Humphries Zac E. Chan
Peter Copley Dr Leo Whitset Unowned
Nigel Davenport Lew Harding Unowned
Charles Lloyd Pack Dermot McHenry Unowned
Barbara Hicks Police Secretary Unowned
Ronald Leigh-Hunt Police Officer Unowned
Geoffrey Adams Floor Manager Unowned
James Maxwell Mark Unowned
Gerald Case Mr Bickles Unowned
Sarah Brackett Nurse Unowned
Neal Arden Mr Morgan Unowned