Analía Ivars

as Liana Simpson

William Berger

as Uruck the Temple Guardian / Priest

Antonio Mayans

as Bud the Jungle Guide

Stanley Kapoul

as Koukou the Shaman

Eva León

as Rena the Amazon leader (uncredited)

Olivier Mathot

as Father Johnstone the Simpsons' friend

Françoise Blanchard

as Blonde Amazon

Emilio Linder

as Harvey the archaeologist (uncredited)

Claude Marchal

Alicia Príncipe

as Bella, Harvey's wife (uncredited)

Jean-Claude Lerner

as (uncredited)

Lina Romay

as Cameo

Jean-René Gossart

as Mr. Simpson