Yo, Monstruo Details Casts Posters Title Yo, Monstruo Release Date 2018-10-23 Runtime 01 Hours 58 Minutes Genres Comedy Horror Drama Production Companies Mango Lassi Productions Production Countries Spain Daniel Horvath... Protagonista... Tony Corvillo... Monstruo... Antonio Labajo... Secundario Muerto... Raúl Letrán... Niño Mutilado... Alfonso Salgado... Secundario Monstruo... Original Size (1240x1754)