The main actresses created online profiles for their characters where they explained some aspects that were not seen in the movie.
Alenka Ríos was the only actress who appeared both in the movie and theater play, though she played two different characters.
Claudia Zepeda's debut.
Of the 450 teenagers who auditioned for the movie, 10 were chosen.
The critics questioned mostly the participation of adult women playing secondary-school girls, instead of casting true teenage actresses (a common practice in Mexican TV shows), and the frequent and unnecessary allusions to old Mexican soap operas and some connotations not according to the main characters' alleged age.