Filmography of Guillermo Callahan
Guillermo Callahan 's professional career goes through having worked with great directors from whom she has learned a lot and has known how to adapt to the role as requested by the director. Some of them are: A.J. Gómez, Roberto Pacheco, Agustín Tapia, Grecia Castellanos, Dave Carrizosa.
The genres Terror are mastered to perfection by Guillermo Callahan who has spent most of his professional life dedicating himself to making films of these styles.
