Kelly is upset when Abby pulls Brooke from this week's competition; Abby invites Broadway star Rachelle Rak to choreograph a group number.
Cast:
Abby Miller
Gianna Martello
Melissa Ziegler
Maddie Ziegler
Mackenzie Ziegler
Holly Frazier
Nia Frazier
Kelly Hyland
Brooke Hyland
Paige Hyland
Christi Lukasiak
Chloe Lukasiak
Jill Vertes
Kendall Vertes
Kristie Ray
Asia Ray
Cathy Nesbitt-Stein
Vivi-Anne Stein