Mekia Cox is an American actress and dancer best known for her role as Nyla Harper on The Rookie. Nyla is a highly skilled and experienced police officer who becomes John Nolan's (played by Nathan Fillion) partner. She is known for her no-nonsense attitude and her ability to navigate both the challenges of law enforcement and her personal life. Throughout the series, Nyla serves as a mentor to Nolan and other younger officers, adding depth to the dynamic of the show.

Before The Rookie, Mekia Cox appeared in a variety of roles, including her portrayal of Tiana in Once Upon a Time, and she’s also had roles in Chicago Med and Secrets and Lies. Additionally, Mekia is a talented dancer, with a background in performing arts, which adds an extra layer of versatility to her acting career.