As Gary and Jack unearth new evidence suggesting substantial industry between Lot 15 and the mysterious swamp, the fellowship makes the aggressive and expensive decision to excavate the mysterious bog entirely, once and for all.
| Name | Type | Role | |
|---|---|---|---|
| Kevin Burns | Writer | ||
| Joe Lessard | Writer | ||
| Jason Broome | Producer | Supervising Producer | |
| John Wells | Producer | ||
| Jason Shook | Producer | ||
| Edward Peill | Producer | for Tell Tale International Inc. | |
| Billy Gerhardt | Guest Star | Self - Gerhardt Property Improvement | |
| David Irving | Guest Star | Self - General Manager, Irving Equipment Ltd. | |
| Laird Niven | Guest Star | Self - Archaeologist | |
| David MacInnes | Guest Star | Self - Archaeologist | |
| Matthew Kingston | Guest Star | Self - Irving Equipment Ltd. | |
| Tony Sampson | Guest Star | Self - Professional Diver | |
| Liz Michels | Guest Star | Self - Archaeologist | |
| Gary Drayton | Guest Star | Self - Metal Detection Expert | |
| Patrick Craig | Guest Star | Self - Irving Equipment Ltd. | |
| Ian Spooner | Guest Star | Self - Geoscientist | |
| Aaron Taylor | Guest Star | Self - Archaeologist | |
| Doug Crowell | Guest Star | Self - Oak Island Historian | |
| Carmen Legge | Guest Star | Self - Blacksmith | |
| Scott Barlow | Guest Star | Self - Project Manager: Oak Island Tours | |
| Kelly Bourassa | Guest Star | Self - Conservationist | |
| Charles Barkhouse | Guest Star | Self - Oak Island Historian | |
| Brian Bowers | Executive Producer | Co-Executive Producer | |
| Kevin Burns | Executive Producer | ||
| Ismael Soto | Executive Producer | Co-Executive Producer | |
| David Comtois | Executive Producer | ||
| Jennifer Wagman | Executive Producer | for HISTORY | |
| Marty Lagina | Executive Producer | for Oak Island Tours Inc. | |
| Joe Lessard | Executive Producer | ||
| Kim Egan | Executive Producer | ||
| Craig Tester | Executive Producer | for Oak Island Tours Inc. | |
| Jon A. Levy | Executive Producer | ||
| Alan Kostrzewa | Executive Producer | for Oak Island Tours Inc. | |
| Rick Lagina | Executive Producer | for Oak Island Tours Inc. |