The Isle of Lost Men is one of those lawless tropical island colonies so beloved of adventure-story writers.
| Actor | Role |
|---|---|
 Tom SantschiCaptain Jan Jodahl | Captain Jan Jodahl |
 James A. MarcusMalay Pete (as James Marcus) | Malay Pete (as James Marcus) |
 Maude GeorgeKealani | Kealani |
 Paul WeigelPreacher Jason | Preacher Jason |
 Jules CowlesShip's Cook | Ship's Cook |
| AAllen ConnorDavid Carlisle | David Carlisle |
| PPatsy O'LearyAlma Fairfax | Alma Fairfax |
 Sailor SharkeyNot listed | Not listed |