Detective Lloyd

Jack Lloyd Chief Inspector Lloyd of the C.I.D. Wallace Geoffrey Giles Wade - the Panther Muriel Angelus Sybil Craig Lewis Dayton Randall Hale - of Deep Dene Manor Janice Adair Diana Brooks - Hale's Niece Tracy Holmes Chester Dunn - Hale's Nephew Emily Fitzroy The Manor Ghost Humberston Wright Lodgekeeper Gibb McLaughlin Abdul - and Egyptian Earle Stanley Salam - an Egyptian Cecil Musk Fouji - an Egyptian John Turnbull Barclay - Scotland Yard Superindendant Clifford Buckton Police Sergeant Sherwood Shayle Gardner Scotland Yard Inspector Walters