Comedy, TV Movie | Feb. 1, 2015
Comedy, TV Movie | Feb. 1, 2015
| Producers | TV3, Versátil Cinema, Mediapro |
| Original title | El mètode Grönholm |
| Directors | Enric Folch |
| Writers | Jordi Galceran |
as Mercè Degàs
as Ferran Augé
as Carles Bueno
as Enric Font