Maciste / Maxus / Germanicus
Moah
Aydar of the Sun People
Fuan of the Moon People
Raya
Chief of the Ulmar People
Agmin - Nab's Girlfriend
Girl of the Sun People
Nab
Man of the Sun People (as Mimmo Maggio)
Man of the Cave People
Man of the Sun People
Agur
Dorok - Father of Aydar (as Dander Bitenc)
Sacrificed Girl of the Sun People (uncredited)
Mongol Elder (uncredited)
Gamel - Fire Keeper of the Sun People (uncredited)