Sofia Carson as April

Wolfgang Novogratz as Nick

Donna Lynne Champlin as Barb

Enrico Colantoni as Frank

Dennis Andres as Coach Buzz

Rex Lee as Wellington 'Welly' Wong

Brandon Kyle Goodman as Deco

Eva Hauge as Sarah

Lidya Jewett as Kari

Sadie Lapidus as Oona

Johanna Colón as Lucia

Shaylee Mansfield as Zuzu

Shiloh Nelson as Ruby

Justin Caruso Allan as Dicky

Carina Battrick as Michelle

Kai Zen as June

Marissa Jaret Winokur as Herself

Robinne Fanfair as Patty

Pamela MacDonald as Ruth Zimmer

Marcia Bennett as Grandma

Drew Davis as R.J.

Aniko Kaszas as Nadya Khristorozhdestvenskaya

Ken Pak as Gordy

Pat Thornton as Tommy

Merle Newell as Cashier

Jonathan Breedon as Lucia's Dad

Ali Badshah as Royalton Dad #1

Sonia Laplante as Choreographer (Colette)

Dan Lett as Burt Davenport (Announcer)

Shannon Currie as Dance Mom

Peter Schoelier as Old Timer

Jessica Horn as Royalton Dance Teacher

Moni Ogunsuyi as Viral Video Dancer

Ana Maria Mallinos as Rachel

Sarah Abbott as Royalton Girl #1