Finn Wolfhard (born December 23, 2002) is a Canadian singer, songwriter and actor. As a musician, he was the lead vocalist and guitarist for the rock band Calpurnia since 2017 until they broke up in 2019, and has been the lead vocalist of indie band The Aubreys along with Malcolm Craig since 2020. Finn is best known for playing Mike Wheeler on the Netflix series Stranger Things (2016–present). He also played the roles of Richie Tozier in the horror film It (2017) and its sequel It Chapter Two (2019)