In late 2011, after an intense casting process, Stoessel obtained the principal role in the series, a tween-oriented musical series launched as a co-production between Disney Channel Latin America, Europe, Middle East and Africa.
Krajem 2011.godine, nakon intenzivnog procesa lijevanja, Martina je dobila glavnu ulogu u seriji, tween-oriented musical series pokrenut kao koprodukcija između Disney Channel Latinske Amerike, Europe, Bliski Istok i Afrike.