Main Characters Josh Gates 55 main appearances Gabriel Copeland 1 main appearances Jael De Pardo Mike Morrell 1 main appearances Bechara "Bicha" Gholam Casey Brumels Erin Ryder Jarrod Tomassi Announcer Lindsay Gillette Naomi Grossman Sharra Jenkins Narrator
Recurring Guest Characters Grant Wilson 7 guest appearances Jason Hawes 7 guest appearances Kris Williams 2 guest appearances Jael De Pardo 1 guest appearances Allison Scagliotti 1 guest appearances Barry Fitzgerald 1 guest appearances