The Third Secret (1964)

Crime, Drama, Mystery Director: Charles Crichton Stephen Boyd . .. Alex Stedman Jack Hawkins . .. Sir Frederick Belline Richard Attenborough . .. Alfred PriceGorham Diane Cilento . .. Anne Tanner Pamela Franklin . .. Catherine Whitset Paul Rogers . .. Dr. Milton Gillen Alan Webb . .. Alden Hoving Rachel Kempson . .. Mildred Hoving Peter Sallis . .. Lawrence Jacks