Portal to the Unknown - S1 • E7 Cast & Crew
Kenneth WelshSelf - Narrator Ward CameronSelf - Historian Hugh DempseySelf - Historian & Author Michael BradleySelf - Author, Holy Grail: More than a Myth D'Arcy O'ConnorSelf - Author, The Treasure of Oak Island Daryl FriesenSelf - Author & Prospector Marcel RobillardSelf - Treasure Hunter Joel WhittonSelf - Physician Eric SanterreDirector / Final Script Jean LeclercExecutive Producer / Final Script Roberto LucaExecutive Producer 
