Lady Louise Lendale / Lady L
Armand Denis
Dicky, Lord Lendale
Prince Otto of Bavaria
Sapper
Lecoeur
Inspector Mercier
Sir Percy
Ambroise Gérôme
Bealu
Koenigstein
Kobeleff
Madam
Krajewski
Police Inspector Dubaron
Acting
Police inspector
Italian anarchist
Bomb-throwing revolutionary
Butler
