Stella is played Hayley Kiyoko.
She is a ferice,determined,and not afraid to stand up for what she believes in.
In the movie,Stella finds it hard to be related to her family and thinks she don't fit in because they're all geniuses. Stella is still working on getting used to moving half way across the country cause of her mom's job. Stella thinks her mom ignores her. When Stella is at Mesa High,she makes a speech at the assembly and at the Halloween Bash because of Principal Bernigan's rules and how he treats sports like the only thing that matters. Stella fights for Mel's air limau when she sees it's scheduled for removal.
Stella's not afraid to take a stand.
Olivia White
Wendell "Wen" Gifford
Stella Yamada
Charlie Delgado
Mohini "Mo" Banjaree
ray Beech
Scott Pickett
Principal Stanley Bernigan
Miss Jenny Reznik
Tommy Delgado
Timmy Yamada
Stella's other little brother
Stella's Mom
Stella's Dad
Olivia's grandma
Mo's Dad
Mo's Mom
Wen's Dad
Syndney
Wen's little sister
Patty
Jewls
Victoria
Lyle
Alex
The girl in a wheelchair
The boy playing chess
The two girls taking pictures
All the Mesa High students
All the air limau Mouth fans
The Baby Dudes at the Halloween Bash
The Bola sepak coach
The secertary
The men taking the Mel's air limau machiene
Mel
The dancers in Breakthrough
The people at the wedding
IN THE EXTENDED SCENE:
Moxie {The girl who hosted the talk show}
Wendell "Wen" Gifford
Stella Yamada
Charlie Delgado
Mohini "Mo" Banjaree
ray Beech
Scott Pickett
Principal Stanley Bernigan
Miss Jenny Reznik
Tommy Delgado
Timmy Yamada
Stella's other little brother
Stella's Mom
Stella's Dad
Olivia's grandma
Mo's Dad
Mo's Mom
Wen's Dad
Syndney
Wen's little sister
Patty
Jewls
Victoria
Lyle
Alex
The girl in a wheelchair
The boy playing chess
The two girls taking pictures
All the Mesa High students
All the air limau Mouth fans
The Baby Dudes at the Halloween Bash
The Bola sepak coach
The secertary
The men taking the Mel's air limau machiene
Mel
The dancers in Breakthrough
The people at the wedding
IN THE EXTENDED SCENE:
Moxie {The girl who hosted the talk show}