Willy Fog is again challenged by Sullivan and embarks, with his friends, in search of a secret path to the center of the Earth and the depths of the sea.
Claudio Rodríguez
Gloria Cámara
Ángel Egido
Luis Reina
Eduardo Jover
Rafael Alonso Naranjo Jr.
Daniel Dicenta
Pedro Sempson
Luis Marín
Juan Luis Rovira
Héctor Cantolla
Miguel Zúñiga
Eduardo Moreno