Guido Pennelli is an Argentine actor and musician. He was born on August 19, 1994 in Buenos Aires, Argentina. Pennelli is known for his role of Fernando in Chiquititas sin fin (2006), Seba in Peter Punk (2011) and Violetta (2013-2014), Gasparini in Somos familia (2014), Ezequiel in Once (2017-2019), and Gaspar in FreeKs (2023).