Giovonnie Samuels
Giovonnie Lavette Samuels is an American actress best known for her role as Nia Moseby in The Suite Life of Zack amp Cody and for being a series regular on All That.
Samuels was born in San Diego, California. She began appearing on All That during 2001, quickly becoming one of the most regularly featured actresses on the show, alongside Jamie Lynn Spears and others. Samuels also appeared in episodes of Thats So Raven as Ravens cousin, Betty Jane. She also appeared on Boston Public.
Source: Wikipedia