Auggie
Isabel
Nate
Via
Jack Will
Summer
Julian
Mr. Tushman
Miranda
Mr. Browne
Teenage Doctor
Nurse
Neonatologist
Charlotte
Amos
Miles
Henry
Darth Sidious
Ms. Petosa
Dodgeball Player
Cute Guy
Ella
Justin
Mr. Davenport
School Photographer
Reid
Rebecca
Chewbacca
Grans
Jack Will's Mom
Ximena Chin
Savanna
Maya
Miranda's Mom
Guy on Bus
Our Town Player
Via (Age 4)
Science Fair Judge
Julian's Mom
Julian's Dad
Camp Counsellor
Eddie
Michelle
Danny
Lina Annan
Angela
Classmate (uncredited)
School Kid (uncredited)
Simon Stimson (uncredited)
Classmate Parent (uncredited)
Parent (uncredited)
Daughter at Coney Island Beach (uncredited)
Boy in Red (uncredited)