El cuarto round

David Cánovas as Self (archive footage) (uncredited) Juan S. Guarnizo as Self (archive footage) (uncredited) Frank Cuesta as Self (archive footage) (uncredited) Alana Flores as Self Alexis 'Quackity' as Self Cristinini as Self (archive footage) (uncredited) Samantha 'Rivers' Rivera as Self Canelo Álvarez as Self Borja Luzuriaga as Self (archive footage) (uncredited) Abril Garza as Self (archive footage) (uncredited) Ibai Llanos as Self 윌 스미스 as Self (archive footage) (uncredited) Osvaldo Delgado Flores 'El Mariana' as Self