Josep Ramos

as Arnold / Shadow 2 (voice)

Mireia Faura

as María (voice)

Ángel Gómez

as Ramiro / Ronald Duck (voice)

Alberto Vázquez

as Fake Ramiro (voice)

Kepa Cueto

as Monster (voice)

Txema Regalado

as Doctor (voice)

Miguel Martín

as Journalist / Mushroom / Shadow 1 (voice)