| Cast list | | Lluís Homar | as | Hilbert | | Alejo Sauras | as | Galois | | Elena Ballesteros | as | Oliva | | Santi Millán | as | Pascal | | Federico Luppi | as | Fermat | | Helena Carrión | as | Bibliotecaria | | Núria Badia | as | Recepcionist | | Víctor Benjumea | as | Chico Gasolinera | | Ariadna Cabrol | as | Girl | | Cesc Cornet | as | Boy | | Juanma Falcón | as | Boy | | Alicia Fernández | as | Girl | | David Fernández | as | Policeman | | Josep Minguell | as | Doctor | | Adam Nached | as | Boy | | Mariola Ruiz | as | Nurse | | San Yélamos | as | Girl |
| | Crew list: | | Luis Piedrahita (Director) | | Rodrigo Sopeña (Director) | | Luis Piedrahita (Writer) | | Rodrigo Sopeña (Writer) |
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