Guest Stars Kelly Rowland as Gladys Knight Co Starring Perri Camper as Delores Cornelius Ashani Roberts as Andrea Tucker Reginald Johnson as Willie Elisabeth Omilami as Ma Mable Joseph Lee Anderson as Joseph Clarke Javon Johnson as George Johnson Eli Daoudi as Daniel Clarke Jonathan Bryant as Bubba Knight Keith Arthur Bolden as Mr. Willard Brad James as Professor Haygood Allen Waddell as Eddie Andrea Andrade as Victoria Ochoa Aaron James as Mikey Thom Scott II as G&D Manager Gina LaPiana as Sarah Jacobs Amir Robinson as Chi-Lite #1 Carl Craig as Charles Bobbit Dayo Abanikanda as Crony #1 Tony Williams as Road Manager Wesley T. Stanfield as Chicago AD