9 year old, Mackenzie Ziegler already has to handle the stress of being Maddie's little sister. But what happens when her rep as the little star of ALDC is taken over by The one and only, Asia Monet Ray. Copyright Lattellah® Characters: Mackenzie Ziegler as Mackenzie Ziegler Asia Monet Ray as Asia Monet Ray Madison (Maddie) Ziegler as Maddie Ziegler Melissa Gisoni as Melissa Gisoni Kendall K Vertes as Kendall K Vertes Brooke Hyland as Brooke Hyland Paige Hyland as Paige Hyland Nia Sioux Frazier as Nia sioux Frazier Chloe Luskiask as Chloe Luskiask Dr. Holly Frazier as Dr. Holly Frazier Christi Luskiask as Christi Luskiask Kelly Hyland as Kelly Hyland Kristie Ray as Kristie Ray Abby Lee Miller as Abby Lee Miller