Episode Detail: Ice Age - Sir Arthur Conan Doyle's The Lost World
The impact of a meteor causes the mercury to drop all along the plateau, exposing the party to extreme cold and the threat of outerworldly invaders who plot to use the freezing conditions to take over Earth. Zi-Zo: Sam Healy. Cha-Zu: John Adams. Na-Zu: Aaron Cash. Marguerite: Rachel Blakely.