The Third Secret (1964)

02/02/1964 (GB) ThrillerCrimeDrama 1h 43m

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


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.

  1. Charles Crichton


  2. Robert L. Joseph


Top Billed Cast

  1. Stephen Boyd

    Stephen Boyd

    Alex Stedman

  2. Jack Hawkins

    Jack Hawkins

    Sir Frederick Belline

  3. Richard Attenborough

    Richard Attenborough

    Alfred Price-Gorham

  4. Diane Cilento

    Diane Cilento

    Anne Tanner

  5. Pamela Franklin

    Pamela Franklin

    Catherine Whitset

  6. Paul Rogers

    Paul Rogers

    Dr Milton Gillen

  7. Alan Webb

    Alan Webb

    Alden Hoving

  8. Rachel Kempson

    Rachel Kempson

    Mildred Hoving

  9. Peter Sallis

    Peter Sallis

    Lawrence Jacks

  10. View More

Full Cast & Crew

The Third Secret
The Third Secret

Status Released

Original Language English

Budget -

Revenue -


Content Score


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