演职人员
Patricia
Rocío Brambila
Mercedes
Marissa Maynez
Asesino / Killer
Gregorio Casal
Professor Escalante
Roberto Dumont
Guillermo
Enrique Novi
Mercedes' Father
Juan José Martínez Casado
Patricia's Friend
Zaide Silvia Gutiérrez
Mother Superior
Lina Montes
Murder Victim
Cecilia Pezet
Patricia's Mother
Lilia Michel
Thief
José Luis Caro
Pervert journalist
Fernando Pinkus
Female student
Pili González
Journalist
Alejandro Parodi