Douglas Guedes
— Trank (voice)
Francisco Freitas
— Tron2B (voice)
Raul Schlosser
— Nev1 (voice) / Constructor (voice)
Marcio Scharrenbroic
— Leader (voice) / Narrator
José Soares
— Grandfather (voice)
Wallace Costa
— Colega Trank (voice)
Sidney Cesar
— Soldiers (voice)
Claudio Satiro
— Loud Speaker (voice)