Óscar Barberán
Tad Jones (voice)
Acting
Michelle Jenner
Sara Lavrof (voice)
Acting
José Mota
Freddy (voice)
Acting
Pep Anton Muñoz
Max Mordon (voice)
Acting
Miguel Ángel Jenner
Kopponen (voice)
Acting
Luis Posada
Momia (voice)
Acting
Meritxell Ané
Young Tadeo (voice)
Acting
José Corbacho
Freddy (voice)
Acting
Carles Canut
Profesor Miguel Humbert (voice)
Acting
Félix Benito
Profesor Lavrof (voice)
Acting
Aleix Estadella
Voces adicionales (voice)
Acting
Rafa Parra
Voces adicionales (voice)
Acting
Marta Martorell
Abuela Tadeo (voice)
Acting