Marizza Pía Spirito, later Andrade, is a main character of Rebelde Way and one of the four band members of Erreway.
She is a rebellious, extroverted, and sensitive teenager because her mother Sonia, a popular Argentinian vedette celebrity, never set any boundaries for her.
She quickly becomes fond of her roommates Luján and Luna and as time passes she makes good friends with Manuel, Marcos, and Nico.
In the film 4 Caminos (2004), Mía and Manuel are a couple that had parents that didn't approve their relationship.
The band returns to Buenos Aires because of Mía's therapy, but a short time later she dies.
At the beginning of the series she writes an anonymous newspaper filled with gossip about her classmates (Marizza reveals that at the end of the first season, but she promises Pilar that she will not tell anyone).
They leave Elite Way School and go to the country with Luna's sister and aunt.. Luján Linares is a skilled athletic tomboy.
Luján hates him because of it, but Blas just wanted to make her a stronger person who can take care of herself.
At one point he was being hunted by the police; Vico and Rocco help him escape to the Argentinean mountains.
In addition, Sergio always compares him to his older brothers who are living abroad, and does not approve of Pablo being in a band because he is worried that it will affect his political image.
In one episode, after Nacho was discovered, Marizza told the school's café waitress Cata to play Pablo's song "Mi Vida".
Near the end, Pablo shows Marizza that he does not want to be his father's puppet and she begins to realize and accept that she is in love with him.
At the end of the first season, they marry and leave Elite Way School and go to the country with Luna's sister and aunt.
Diego Urcola is a rich student of Elite Way School and belongs to a family of famous lawyers and judges.
Joaquin Arias Parrondo is the new student in Elite Way School in season one and is portrayed by Gastón Grande.
He was disliked by many of the students due to his boastful acts, and is eventually expelled after being involved in a drug incident.
Nacho is the younger brother of the guy who stabbed and robbed Pablo in the community area.
He serves as a witness with the letter sent by the journalist Néstor Montero as evidence to Mayor Bustamante's plot against the land of the community people.
In later episodes of season one he becomes close to Marizza, Luján, and Luna because they took care of him while they hide his existence from the school.
Javier Alanis is the son of Sergio's girlfriend, Pablo's step brother, and is portrayed by Mariano Bertolini.
Sonia overprotects her daughter, although unlike Mía, Marizza is not very fond of her mom always getting cuddly around her and tends to shun her off.
Franco had problems with the rest of the Colucci family because of his marriage to Marina Cacéres, a rock musician.
He always gets what he wants at any cost: for example, he pays a prostitute, Paola, to sleep with Pablo so he could lose his virginity and fall in love with her.
Pablo develops a hatred for his dad and eventually, with the help of Matias (the art teacher), he cuts loose.
Marcel Dunoff is the long-suffering school principal and father of Pilar, and is portrayed by Arturo Bonin.
Although he portrays a model of disciplined and honest person, he can be bribed by someone as powerful as Mayor Bustamante.
In the final episode, he gives a job for the class – to prepare for the ceremony for the end of the school year.
In season two, he comes back as Octavio the art professor in Elite Way school and Marizza finds out the truth.
Luján visits him in hospital and Blas tells her that he loves her like a sister before he dies.
At one point, Mía wants to live with her mother, but Marina refuses because she is still insecure about the drugs.