The Case of Darwin - 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
- Chun Li - Chinese smuggler and adopted sister of the late Jack Falcon
- Gurumarra - Australian aboriginal dream walker
- Lloyd Gribble - Laboratory assistant fascinated by the idea of rockets
- Charles St. Dennis - British naval officer and cousin of the late Mary Elise St. Dennis
Cuncudgerie
- Mortimer Wycroft - Ledger from Randolph Shipping Company mentions him as the recipient of several shipments bound for Cuncudgerie
- Girdy Wycroft - Oldest Daughter
- Shula Wycroft - Middle Daughter
- Janice Wycroft - Youngest Daughter
People Met Previously
Other
Dr. Dodge - According to Robert Mackenzie, lives in Sydney and has Arthur MacWhirr's diary
Edith Jackson - Australian female pilot who lives in Darwin
Allison Lee - Woman from Port Hedland found in the desert after escaping cultist mining operation
Robert Mackenzie - Friend of Arthur MacWhirr and experienced provisioner of expeditions to Cuncudgerie
Arthur MacWhirr - Australian Explorer who has found possible resurgence of Cult of Sand Bat in Australia
Toddy Randolph - Owner of Randolph Shipping Company in Darwin
Gertie Wycroft - Oldest daughter of Mortimer Wycroft
Janice Wycroft - Youngest daughter of Mortimer Wycroft
Mortimer Wycroft - Ledger from Randolph Shipping Company mentions him as the recipient of several shipments bound for Cuncudgerie
Shula Wycroft - Middle daughter of Mortimer Wycroft
Jarrah - Australian aboriginal woman met at Mitchell River
Minjarra - Most respected elder of an aboriginal tribe near Lake Disappointment
Yarran - Australian aboriginal man met at Mitchell River