Julio Arturo Macias (born March 20, 1990) is a Mexican actor. His breakthrough came with playing Oscar Diaz on the comedy drama series On My Block (2018–2021), for which he received two Imagen Award nominations. He also played Pete Astudillo in the biographical drama Selena: The Series (2020–2021). Description above from the Wikipedia article Julio Macias, licensed under CC-BY-SA, full list of contributors on Wikipedia. show more