Leah Lewis (born December 9, 1996) is an American actress, model and singer who began her career as a child actress. She is best known for her roles as Ellie Chu in the 2020 Netflix film The Half of It and as Georgia "George" Fan in The CW series adaptation of Nancy Drew.

Early life and education
Lewis was adopted from an orphanage in Shanghai, China when she was eight months old and raised in Windermere, Florida. Her younger, non-biologically related sister, Lydia, was later adopted from the same orphanage. Their parents, Frederick and Lorraine Lewis, are both realtors.

Leah discovered performing arts at Crenshaw School in Orlando, Florida. She also attended Thornebrooke Elementary School in Ocoee, Florida; she also attended Southwest Middle School in Orlando, Florida as well as Gotha Middle School. She and her mother moved back and forth between Los Angeles and Orlando during her teen years. At 17, she went back to Orlando to finish high school at Olympia High School and then moved back to Los Angeles by herself at 20.