Movies:
- "Machuca" (2004) - Francisco Moreno
- "Tony Manero" (2008) - Jorge González "El Fideo"
- "Post Mortem" (2010) - Padre Mario
- "Violeta Went to Heaven" (2011) - Sergio Larraín
- "The Pearl Button" (2015) - Don Régulo Martínez
- "Family Tour" (2018) - Tito Vergara
- "Ema" (2019) - Gastón
Television Series:
- "Los Pincheira" (2004) - Vicente Pincheira
- "Huaiquimán y Tolosa" (2006-2007) - Javier Huaiquimán
- "Los 80" (2008-2014) - Juan Herrera
- "Prófugos" (2011-2013) - Óscar Salamanca
- "El Reemplazante" (2012-2014) - Sergio Chacón
- "Mamá Mechona" (2014) - Santiago Rodríguez
- "Bala Loca" (2016) - Javier Fernández
- "El Presidente" (2020) - Sergio Jadue
- "42 Days of Darkness" (2022) - Vlado Mirosevic
This list is non-exhaustive, as Luis Gnecco has been involved in many other productions throughout his career.