Cast
Michael Balfour
Barney Wilson
Colin Tapley
Lord Valchrist
Alan Gifford
Henry Warburg
Marianne Stone
Mrs Wilson
John Horsley
Det. Insp. Taylor
Tom Conway
Tom Martin
Delphi Lawrence
Jean Larson
Brian Worth
Geoffrey Blake
Ronan O'Casey
Stefan Gordoni
John Colicos
Mustachioed Henchman (as John Collicos)
Grace Arnold
Lady Hawksley