Tad Jones (voice)

Óscar Barberán

Acting

Sara Lavrof (voice)

Michelle Jenner

Acting

Freddy (voice)

José Mota

Acting

Max Mordon (voice)

Pep Anton Muñoz

Acting

Kopponen (voice)

Miguel Ángel Jenner

Acting

Momia (voice)

Luis Posada

Acting

Young Tadeo (voice)

Meritxell Ané

Acting

Freddy (voice)

José Corbacho

Acting

Profesor Miguel Humbert (voice)

Carles Canut

Acting

Profesor Lavrof (voice)

Félix Benito

Acting

Voces adicionales (voice)

Aleix Estadella

Acting

Voces adicionales (voice)

Rafa Parra

Acting

Abuela Tadeo (voice)

Marta Martorell

Acting