MONTRESOR: Jorge Mansilla
FORTUNATO: Lito Fernández Mateu
Art director: Aldo Lumbía
Original soundtrack, composed, arranged and performed by Jorge Nazar
Adapted script: Aldo Lumbía
Voice recording sound engineers: Matías Konstantinides
Sound editing and sound mixing engineer: Jerónimo Piazza
Mastering: Jerónimo Piazza
Production coordinators: Aldo Lumbía, Jorge Nazar
Art production: AdD, Córdoba and Buenos Aires, Argentina
Technical production: Estudio Paraíso, Córdoba, Argentina