The Case of Cairo - Involvit Personas
Jackson Elias - Mutual Friend of the investigators, now deceased
Jonah Kensington - Owner/Editor of the Prospero Press
Carlyle Expedition Members
Roger Carlyle - Led expedition to recover King Solomon's Mines
Sir Aubrey Penhew - Assistant leader of expedition and in charge of excavations- Dr. Robert Huston - Freudian psychologist accompanied expedition
Miss Hypatia Masters - Photographer and archivist to expedition
Mr. Jack Brady - General factotum on expedition- Anastasia - In Elias's notes as player on expedition team
Investigators
- Charles St. Dennis - British naval officer and cousin of the late Mary Elise St. Dennis
- Father Quinn - Catholic priest who originally joined the investigators in Shanghai
- Dr. Victor Lester - Renown alienist who vanished in Shanghai and reappeared in Australia
People Met Previously
Tewfik al-Sayed - Spice dealer 'Person of interest' in London investigation with a shop on Bethnal Green Rd.
Carl Stanford - An exceptionally powerful wizard
Alister Trimble - Died in London
Amery Wendy-Smith - Author of G'harne Fragments
Clive Expedition Members
- Henry Clive - Dr. Henry Clive is in charge of the Clive Expedition
- Martin Winfield - Second-in-command of the Clive Expedition
Other
Zahra al-Sayed - Related to Tewfik al-Sayed of Empire Spices in London
Omar al-Shakti - lord and master of his little kingdom on the Nile
Besart - Frenchman in Egypt who was able to get ahold of Egyptian artifacts for the Carlyle Expedition
Nigel Blackwell - Author of Africa's Dark Sects
Faraz Najjar - Wrote letter to Roger Carlyle on 2/3/1919 and dealer of artifacts that Besart and the Carlyle Expedition used in Egypt
"Nails" Nelson - Told Elias that he saw Jack Brady alive in Hong Kong in March 3 years after Kenyan courts declared whole expedition dead
Nigel Wassif - Reporter for the Cairo Bulletin
Howard Windrop - Expedition leader upon who's notes the G'harne Fragments are based