Casts
Lluís Homar
as Hilbert
Santi Millán
as Pascal
Alejo Sauras
as Galois
Federico Luppi
as Fermat
Elena Ballesteros
as Oliva
Helena Carrión
as Bibliotecaria
Mar del Hoyo
as Oliva's friend
Ariadna Cabrol
as Chica
San Yélamos
as Chica
Alicia Fernández
as Chica
