Harley Quinn Smith is an actress, musician, and animal rights activist born on June 26, 1999, in Red Bank, New Jersey.

The daughter of filmmaker Kevin Smith and actress Jennifer Schwalbach Smith, she has appeared in numerous films directed by her father, such as Tusk and Jay and Silent Bob Reboot, and also stars in the band The Tenth as a bassist and vocalist. Her other acting credits include the films Once Upon a Time… in Hollywood and Cruel Summer