Carlos SalgadoScreenplay / Producent / Production Design Rubén FernándezExekutiv producent / Animation Alfonso Casado DiezProducent Sergio RozasDigital Intermediate Gabriel GutiérrezSound Designer Kevin HortigüelaAdditional Sound Re-Recording Mixer Lost TwinOriginalmusikkompositör Silvia López SanzAccountant Bruno MuniesaAdministration Luís BallesterosDigital Compositor Héctor CarcedoDigital Compositor Eloy GazolDigital Compositor Joaquín GutiérrezDigital Compositor David RamírezDigital Compositor Jorge RichartDigital Compositor Gonzalo RuteDigital Compositor Alejandro Artunduaga3d Modeller Darío Domínguez3d Animator Laura Giner MorenoAnimation Mikel Hernando3d Modeller Carol López B.3d Generalist 
