Character Name : Hilbert

Original Name : Lluís Homar

Gender : Male

Character Name : Pascal

Original Name : Santi Millán

Gender : Male

Character Name : Galois

Original Name : Alejo Sauras

Gender : Male

Character Name : Fermat

Original Name : Federico Luppi

Gender : Male

Character Name : Oliva

Original Name : Elena Ballesteros

Gender : Female

Character Name : Bibliotecaria

Original Name : Helena Carrión

Gender : Female

Character Name : Recepcionist

Original Name : Núria Badia

Gender : Female

Character Name : Oliva's friend

Original Name : Mar del Hoyo

Gender : Female

Character Name :

Original Name : Ariadna Cabrol

Gender : Female

Character Name :

Original Name : San Yélamos

Gender : Female

Character Name : Girl

Original Name : Alicia Fernández

Gender : Female

Character Name : Doctor

Original Name : Josep Minguell

Gender : Male

Character Name : Boy

Original Name : Juanma Falcón

Gender : Male

Character Name : Gas Station Attendant

Original Name : Víctor Benjumea

Gender : Male