Al centro della Terra

Emo Philips

Nimrod

Paul Carafotes

Richard

Jaclyn Bernstein

Sara

Kathy Ireland

Wanda Saknussemm

Janie du Plessis

Gen. Rykov / Shank

Nicola Cowper

Crystina

Lochner De Kock

Professor Galba

Ilan Mitchell-Smith

Bryan

Albert Maritz

Mago / Kepple / Lab Assistant

Jeff Celentano

Tola

Simon Poland

Roderman / Hairdresser

Jeremy Crutchley

Billy Foul