Olivia Grant (actress born 1994)
 Olivia Grant (born 16 June 1996) is an actress and the oldest daughter of Fame Academy judges and singers David and Carrie Grant. She is best known for portraying Mia Stone in the children's television series Half-Moon Investigations based on the book by Eoin Colfer in 2009.In 2006 she made her debut acting appearance in the popular television series The Story of Tracy Beaker as Alice.