Biography
Guilherme Silveira is a Brazilian child actor from Rio de Janeiro. He made his screen debut as the young Marcelo Rubens Paiva in Walter Salles's 2024 film I'm Still Here (also known as Ainda Estou Aqui).
Silveira, aged 13 at the time of the film's release, had no prior acting experience when he was discovered by the casting team while playing on Leblon beach in Rio de Janeiro, the same neighbourhood where the Paiva family lived in the 1970s. He is also credited in the series Uma Praia em Nossas Vidas.
