Characters played by Martin Yap
Narrator
Characters played by Sian Proctor
Self
Characters played by Mika McKinnon
Self - Geophysicist
Characters played by David Arama
Self
Characters played by Mazyar Fallah
Self
Characters played by Mysterion
Self
Characters played by Josh Nass
Self
Characters played by Arne Kislenko
Self
Characters played by Matthew Hayes
Self
Characters played by Darya Podolskaya
Self
Characters played by Dave Williams
Self
Characters played by Robert Sparling
Self
Characters played by Victor Vigianni
Self
Characters played by Jess Phoenix
Self - Volcanologist
Characters played by Jake Gosden
CB Radio Responder
Driver
Characters played by Karen Kosiba
Self
Characters played by Seika Groves
Historian
Self - Archaeologist
Characters played by Edd Scorpio
Self - Paranormalist
Characters played by Steve Kaklamanos
Intelligence personnel
Characters played by Paul Delaney
Self
Characters played by Kent Moore
Self
Characters played by Bryan Gaensler
Self