The transversality between pedagogy and cinematographic creation is reflected in David Castro González’s career as a filmmaker and educator. Indeed he has successfully diversified film education as a teacher of acting and editing for more than 10 years at such centres as the Madrid Film Institute and in his design and creation of "Órbita Cine", a film literacy project for ECAM on which he is currently working.

Sus cortometrajes como director y guionista han sido seleccionados y premiados en festivales como Encounters (Reino Unido), Filminute (Canadá), Festival de Huesca, Cinema Jove, SEMINCI, Festival de Torrelavega, Medina del Campo o el Festival de Almería.