Mary Mouser

as Samantha LaRusso

as Background Voices

as Rebecca Farland

as Ada Pearce

as Kelly Gibbs

as Alvey Avery (voice)

as Madison Clark

as Tyler Seeger

as Audrey Gibson

as Cassie McBride

as Princess Girl

as Marissa

as Karen Grant

as Dinosaur ID Card (voice)

as Marmalade (voice)

as Savannah O'Neal / Emma Reynolds

as Self

as Sarah

as Chloe Surnow

as Tia Benton

as Amy Rose

as Carin Sutter

as Girl

as Shelby Lockhart

as Lacey Fleming

as Adrienne

as Self - Guest Judge

as Baby Delgo (voice)

as Mary

as Self

as Sydney Maron

as Libby Clinedinst

as Christine Pastore

as Michelle

as Diane

as Ruth

as Self

as Cricket

as Mia Weller

as Julia

as Kylie

as Eloise (voice)

as Self

as Eloise (voice)

as Eloise (voice)

as Sara

as Lili (voice)

as Eloise (voice)