Obsazení a štáb Krycí jméno: Vlk
Eduardo NoriegaTxema Loigorri Antonio OnettiScénárista / Obsazení Julio FernándezVýkonný producent Melchor MirallesVýkonný producent Koldo VallésArt Direction Pedro MorenoCostume Design José Antonio SánchezMakeup Artist Victoria VelázquezCostume Design Cecilia Escot MangasAssistant Makeup Artist Manuel L. CañizaresFirst Assistant Director Carmen TorresThird Assistant Director Yan AngosseSecond Assistant Director Jesús LiedoSecond Assistant Director Guillermo S. MaldonadoStřihač Antonio ÁlvarezColor Timer Esperanza GonzálezNegative Cutter José Manuel JiménezAssistant Editor Francesc GenerHudební skladatel Ricardo ViñasDolby Consultant Manuel CarriónSound Effects Joan CayuelaMusic Producer Jaime ClimentSound Assistant Miguel TorrenteLine producent Sara RamírezProduction Coordinator Teresa GefaellVedoucí výroby Roberto PadillaUnit Manager Antonio MendozaAccountant Paco ElíasAssistant Accountant Xavier CampreciosAdditional Production Assistant Gonzalo CañellasProduction Assistant Jesús PascualVisual Effects Supervisor Alberto MariniStory Editor 
