Maisie Richardson-Sellers is a British actress and director, born 2 March 1992 in London to theatre actors Trevor Sellers and Joy Richardson. Before launching her screen career, she earned a degree in Archaeology and Anthropology from Hertford College, University of Oxford, in 2013, where she also directed and performed in several stage plays.

She first gained recognition playing the dual role of Rebekah Mikaelson/Eva Sinclair on The CW's The Originals, and went on to star as Amaya Jiwe/Vixen and later Charlie across multiple seasons of DC's Legends of Tomorrow. Her film credits include Korr Sella in Star Wars: The Force Awakens (2015) and Chloe Winthrop in Netflix's The Kissing Booth 2 and 3. She also starred as Kathy Freeman in Channel 4/Peacock's The Undeclared War.