character - Lord Salisbury

character - Inspector Pine

character - Jagger

character - Coroner

character - Sgt. Robinson

character - Colonel Conti

character - Denis

character - Inspector Brown

character - Inspector

character - Insp. Davis

character - Prosecution

character - The Chief Inspector

character - Eric

character - Ruthven

character - Simon Macquart

character - Andrew MacDonald

character - Sagasta

character - Rodworth

character - Richard Glym

character - Gwylim Rhys

character - Robin Wentworth

character - Baron de Rosnay

character - King Hildred

character - Mortimer Tregennis

character - Gaston Max