A young American accepts a bet to spend a night in a haunted house in Mayfair.
Lester Ferguson
Puce
Jean Short
Geraldine
Leslie Armstrong
Cyril
Patrick Macnee
Tony
Aubrey Mallalieu
Yokel
Brenda Hogan
Julia
Mario Zampi
Director
Michael Arlen
Story
Gerald Butler
Writer
Kathleen Connors
Adaptation