The Curse of Oak Island Genre Reality Narrated by Robert Clotworthy Country of origin Canada Original language(s) English No. of seasons 4 No. of episodes 41 Production Executive producer(s) Kevin Burns[1] Camera setup Multiple Running time 43 minutes Production company(s) Prometheus Entertainment[1] Distributor A&E Networks[1] Release Original network History Original release January 5, 2014 (2014-01-05) – present External links Website Production website