Christine Reyes' character is named Ara. Christine's real name is actually Ara Marie Cristine Reyes. Her elder sister Hazel Pascual Reyes is using the name Ara Mina.
The names of Kim Chiu and Erich Gonzales were included in the shortlist the director and actors want to be in the lead. But the schedule became the problem.
The movie is based on the songs of Eraserheads.
Lead actor Kean Cipriano performs with his band Callalilly an Eraserheads' song "Minsan," in the album The Reunion: An Eraserheads Tribute Album, which tracks are all used in this movie.
The magazine Marie showed Patrick that had a picture of Shirley on the cover was the November 2008 issue of Maxim magazine that had Bangs Garcia on the cover, as well as other magazines.