Elarica Johnson (née Gallacher; born 21 August 1989) is an actress and model, best known for playing Hailey (aka Autumn Night) in P-Valley. Johnson also starred in A Discovery of Witches, in which she played Juliette Durand. She played Kylie in EastEnders, a waitress at Surbiton station in Harry Potter and the Half-Blood Prince, and Lula Landry in the 2017 series Strike.