Aubrey Shea

Jerrica Benton / Jem

Stefanie Scott

Kimber Benton

Hayley Kiyoko

Aja

Aurora Perrineau

Shana

Ryan Guzman

Rio Raymond

Molly Ringwald

Aunt Bailey

Juliette Lewis

Erica Raymond

Isabella Kai

Young Jerrica

Barnaby Carpenter

Emmett Benton

Jason Kennedy

Jason Kennedy

Nathan Moore

Zipper

Justin Alastair

Esteban

Mischke Butler

Vocal Coach

Samantha Newark

Hairstylist

Christopher Scott

Choreographer

Marcei A. Brubaker Brown

Homeless Woman

Jackie Tohn

Rebecca

Ken Baker

Donnie the Reporter

Britta Phillips

Stage Manager

Phillip Chbeeb

Back-Up Dancer

Nicholas Stewart

Back-Up Dancer

Kelsey Landers

Back-Up Dancer

Jessica Lee Keller

Back-up Dancer

Ryan Hansen

Stephen the Guard

Quddus

VJ

Christy Marx

Lindsey Pierce

Hana Mae Lee

Roxy

Katie Findlay

Stormer

Eiza González

Jetta

Kesha

Pizzazz

Alicia Keys

Alicia Keys

Chris Pratt

Chris Pratt

Dwayne Johnson

Dwayne Johnson

Jimmy Fallon

Jimmy Fallon

Nicholas Braun

Brad (uncredited)