Tres hermanas forman un grupo musical que acaba alcanzando el éxito cambiando para siempre sus vidas de distintas formas.
Cee-Lo Green | Black | |
Jordin Sparks | Sparkle | |
Whitney Houston | Emma | |
Derek Luke | Stix | |
Mike Epps | Satin | |
Carmen Ejogo | Sister | |
Tika Sumpter | Dolores | |
Omari Hardwick | Levi | |
Curtis Armstrong | Larry | |
Terrence Jenkins | Red | |
Tamela J. Mann | Ms. Sara Waters | |
Michael Beach | Rev. Bryce | |
Brely Evans | Tune Ann | |
Linda Boston | Sister Clora | |
Sidi Henderson | Mr. Bell | |
Howard Rosenman | Landlord |