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), and has starred in the supernatural comedy Ghostbusters: Afterlife (2021) and its sequel Ghostbusters: Frozen Empire (2024).

Finn has also directed the comedy short film Night Shifts (2020) as well as the feature Hell of a Summer (2023).

Finn was the lead vocalist, rhythm guitarist and songwriter for Vancouver-based rock band Calpurnia, until the band dissolved in November 2019. A few weeks later, it was announced that Finn's new band, The Aubreys, with Calpurnia drummer Malcolm Craig, would debut on the soundtrack of his film, The Turning (2020). The Aubreys released their single, "Loved One" on March 10, 2020, and their debut EP, Soda & Pie, through AWAL, on March 13, 2020. Their next single, "Smoke Bomb" was released on August 17, 2020. The Aubreys' first collaboration single with Lunar Vacation, "No Offerings" was released on January 12, 2021. Their second single of 2021, "Sand in My Bed" was released on February 14.

The Aubreys released their single "Karaoke Alone" on September 10, 2021, from the group's debut studio LP, Karaoke Alone, which was released on November 5, 2021. After that, in 2022 and 2023, they released singles "Kato" and "Running".

In 2025, Finn will release his first album under his own name. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.