
Agustín Sierra Romera (born September 23, 1990, in Buenos Aires, Federal District, Argentina), also known as Cachete Sierra, is an Argentinian actor, best known for portraying Agustín Maza in popular kids and teenage telenovela Chiquititas, but also roles in Rebelde Way, Floricienta, and Casi Ángeles.

Casi Ángeles
TV • 2007

Rebelde Way
TV • 2002

Flinderella
TV • 2004

Tiny Angels
TV • 1995

La 1-5/18 Somos uno
TV • 2021

Rincón de Luz
TV • 2003

Good Guys
TV • 2023

Rizhoma Hotel
TV • 2018

MasterChef Celebrity Argentina
TV • 2020

Chiquititas: Rincón de Luz
MOVIE • 2001

Swiping Love
MOVIE • 2019

Casi Ángeles en el Teatro Gran Rex 2009
TV • 2009

"Casi Ángeles" Live From the Gran Rex Theater
MOVIE • 2008

“Casi Ángeles” in the Gran Rex Theater 2009
MOVIE • 2010

Flinderella in the theater
MOVIE • 2004

Casi ángeles en el teatro Gran Rex 2010
MOVIE • 2010