Journey to the Center of the Earth (1984) - Episode 102 poster and promotional image

Heathcliff and the Catillac Cats: Season 1, Episode 102 - Journey to the Center of the Earth (1984)

Released: November 26, 1984

When Cleo's interest is aroused in the subject of Archaeology, the Catillac Cats decide to set out on an archaeologist expedition of their own. They travel through catacombs on a prehistoric adventure that offers Saber-toothed tigers, dinosaurs, and even Cleo and Riff Raff's cavecat ancestors!