Which 2026 Lollapalooza act plays Mike Wheeler on Stranger Things?

Which 2026 Lollapalooza act plays Mike Wheeler on Stranger Things? The answer is Finn Wolfhard.

Wolfhard plays Mike Wheeler, one of the central members of Stranger Things’ group of Hawkins friends. Mike is introduced as a thoughtful, determined Dungeons & Dragons player whose leadership helps drive the story from its first season onward.

A common mix-up comes from the close-knit cast. Gaten Matarazzo plays Dustin Henderson, Caleb McLaughlin plays Lucas Sinclair, and Noah Schnapp plays Will Byers. All four characters are part of Mike’s core friendship circle, but only Wolfhard portrays Mike.

Wolfhard is also a musician and solo performer, which explains his appearance as a festival act rather than merely a television guest. His work outside the Netflix series includes film roles and music releases, giving the Lollapalooza question a useful two-part connection: one performer, recognized both on screen and on stage.