Dr. Morelle: The Case of the Missing Heiress

Valentine Dyall

Dr. Morelle

Julia Lang

Miss Frayle

Jean Lodge

Cynthia Mason

Philip Leaver

Samuel Kimber

Peter Drury

Peter Lorrimer

Hugh Griffith

Bensall, the butler

Anthony Hinds

Producer

Peter Bryan

Camera Operator

Frank Spencer

Music Director

Godfrey Grayson

Director

Ambrose Grayson

Screenplay

Cedric Williams

Director of Photography

Wilfred Burr

Theatre Play

Roy Plomley

Screenplay

Edgar Vetter

Sound

Ray Pitt

Editor

Arthur Barnes

Production Manager

Rupert Grayson

Music Director

Marjorie Green

Makeup Artist

Bob Jones

Assistant Director