| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aaron Barnett | Crew | Production | Executive Producer |
 Amir Mokri | Crew | Camera | Director of Photography |
Brent Emery | Crew | Production | Executive Producer |
Jane Moran | Crew | Editing | Editor |
Linda Cohen | Crew | Sound | Music Supervisor |
 Shawn Ku | Crew | Writing | Writer |
Shelley Mansell | Crew | Costume & Make-Up | Costume Design |
Susan Cartsonis | Crew | Production | Producer |
Suzanne Farwell | Crew | Production | Executive Producer |
 Elissa Down | Crew | Directing | Director |
 Mia Michaels | Crew | Crew | Choreographer |
Michael Yezerski | Crew | Sound | Music |
Michael Armbruster | Crew | Writing | Writer |
 Nyle DiMarco | Crew | Production | Consulting Producer |
Barbara J. McCarthy | Crew | Production | Casting |
Effy Papadopoulos | Crew | Production | Unit Production Manager |
Sabina Olivia Lambert | Crew | Production | Associate Producer |
Clément Bauer | Crew | Production | Associate Producer |
David Murphy | Crew | Art | Head Carpenter |
Carol Wong | Crew | Costume & Make-Up | Costume Supervisor |
 Dan Lett | Cast | Actor | Burt Davenport (Announcer) |
 Donna Lynne Champlin | Cast | Actress | Barb |
 Enrico Colantoni | Cast | Actor | Frank |
Jessica Horn | Cast | Royalton Dance Teacher | |
 Marcia Bennett | Cast | Actress | Grandma |
 Marissa Jaret Winokur | Cast | Actress | Herself |
 Rex Lee | Cast | Actor | Wellington 'Welly' Wong |
 Ali Badshah | Cast | Actor | Royalton Dad #1 |
 Drew Davis | Cast | Actor | R.J. |
 Shiloh Nelson | Cast | Actress | Ruby |
 Brandon Kyle Goodman | Cast | Actor | Deco |
 Sarah Abbott | Cast | Actress | Royalton Girl #1 |
 Sofia Carson | Cast | Actress | April |
 Lidya Jewett | Cast | Actress | Kari |
Peter Schoelier | Cast | Actor | Old Timer |
 Dennis Andres | Cast | Actor | Coach Buzz |
 Pat Thornton | Cast | Actor | Tommy |
 Pamela MacDonald | Cast | Actress | Ruth Zimmer |
Shannon Currie | Cast | Dance Mom | |
 Robinne Fanfair | Cast | Actress | Patty |
 Wolfgang Novogratz | Cast | Actor | Nick |
 Aniko Kaszas | Cast | Actress | Nadya Khristorozhdestvenskaya |
Sonia Laplante | Cast | Choreographer (Colette) | |
 Moni Ogunsuyi | Cast | Actress | Viral Video Dancer |
 Johanna Colón | Cast | Actress | Lucia |
 Merle Newell | Cast | Cashier | |
 Carina Battrick | Cast | Actress | Michelle |
 Ken Pak | Cast | Actor | Gordy |
 Jonathan Breedon | Cast | Lucia's Dad | |
 Justin Caruso Allan | Cast | Dicky | |
 Sadie Lapidus | Cast | Oona | |
 Kai Zen | Cast | Actress | June |
 Shaylee Mansfield | Cast | Actress | Zuzu |
 Eva Hauge | Cast | Actress | Sarah |
Ana Maria Mallinos | Cast | Actress | Rachel |
| Person | Type | Job | Role(s) |
