Stel and Jess investigate a golden grave that could be a king of Atlantis.
| Name | Type | Role | |
|---|---|---|---|
| Matt Short | Producer | Supervising Producer | |
| Stel Pavlou | Host | ||
| Jess Phoenix | Host | ||
| Kalin Dimitrov | Guest Star | Self - Director, Center for Underwater Archeology | |
| Boyko Rangelov | Guest Star | Self - Professor, University of Mining and Geology | |
| Vladimir Slavchev | Guest Star | Self - Director, Archeological Museum of Varna | |
| Konstantin Chterev | Guest Star | Self - Chairman, Black Sea Research Fund | |
| Hristo Smolenov | Guest Star | Self - Professor, Bulgarian Academy of Science | |
| Penko Georgiev | Guest Star | Self - Director, Historical Museum of Kavarna | |
| Chris Bray | Executive Producer | ||
| Emilie Dumay | Executive Producer | Co-Executive Producer | |
| James Younger | Executive Producer | ||
| Kelly Mendelsohn | Executive Producer | ||
| Lori McCreary | Executive Producer |