Dr. Dyson
Anton Rodgers
Lord Vaughan
Edward Petherbridge
Joy
Raymond Witch
Mrs. Joy
June Brown
Girl
Jennie Franks
Van Driver
Robert Blythe
Original Story
Arthur Machen
Music
Norman Kay
Adaptation
Emyr Humphreys
Executive Producer
Huw Davies
Editor
Dave Camps
Cinematography
Laurie Davies
Camera Operator
Roger Pearce
Production Design
Doug James
Director
Gareth Davies
Sound Recordist
Jack Butler
Alun Hoddinott
Sound Mixer
John Cross