Tião
Tião Hughes Guerreiro Marques
Father
Cláudio Marques
Mother
Marília Hughes Guerreiro
Physicist friend
Oscar Martínez
Director
Editor
Screenplay
Sound Editor
Sound Mixer
Damião Lopes
Director of Photography
Flávio Rebouças
Executive Producer
Rafaela Araújo Lopes
Art Direction
Tuni Juarez