The Trygon Factor

A Scotland Yard detective is investigating a string of robberies and a murder, and the information he uncovers leads him to the estate of a wealthy but strange English family, who share their mansion with a group of nuns. The detective comes to suspect that neither the family nor the nuns is quite what they seem to be.

6.5

88 min

Cast

Stewart Granger

as Superintendent Cooper Smith

Susan Hampshire

as Trudy Emberday

Cathleen Nesbitt

as Livia Emberday

James Culliford

as Luke Emberday

Brigitte Horney

as Oberin

Robert Morley

as Hubert Hamlyn

Sophie Hardy

as Sophie

Colin Gordon

as Dice

Eddi Arent

as Clossen

Diane Clare

as Clare

Allan Cuthbertson

as Det. Thompson

Caroline Blakiston

as Nun

Richardina Jackson

as Nun

Yuri Borienko

as Nailer

Conrad Monk

as Pasco

John Barrett

as Guide

Jeremy Hawk

as Bank Manager

James Robertson Justice

as Sir John (voice)

Monika Dietrich

as Photographic Model

Joseph Cuby

Inigo Jackson

Russell Waters

Tom Bowman

Carmen Dene

Carol Dilworth

Siegfried Schürenberg

as Sir John

Karen Young

Pauline Chamberlain

Maurice Connor

Peter Hannon

Cicely Paget-Bowman

Harry Phipps

Peter Roy

Alan Stuart

John Tatham

Hilary Wontner

Fred Wood

Director

Cyril Frankel