Host Richard Crenna reviews various theories on the existence of a site for the legendary Atlantis described by Plato and envisioned by mystic Edgar Cayce.
| Actor | Role |
|---|---|
 Charles BerlitzHimself | Himself |
| EEdgar Evans CayceHimself | Himself |
 David ChildressHimself | Himself |
 Richard CrennaHimself / Narrator | Himself / Narrator |
| CChristos DoumasHimself | Himself |
| CChristos DoumasVillage Leader | Village Leader |
 Graham HancockHimself | Himself |
| AAnthony KontaratosHimself | Himself |
| FFloyd McCoyHimself | Himself |
| SSue McGearyHerself | Herself |
| DDouglas RichardsHimself | Himself |