Madison Iseman
Rain Burroughs
Israel Broussard
Caleb
Katherine Heigl
Michelle Burroughs
Harry Connick Jr.
John Burroughs
Eugenie Bondurant
Dani McConnell
Julia Vasi
Alexa
Enuka Okuma
Dr. Elyn Pangloss
Hudson Rodgers
Malia
Lyla Restaino
Young Rain
Ashley Abrams
Sylvie
Jannette Sepwa
Nurse Rosa
Bianca D'Ambrosio
Cinda
Brian Yang
Dr. Yang
Lindsay Lamb
Cam
Mackenzie Bonefont
Officer 1
Todd Goble
Vice Principal
Chiara D'Ambrosio
Linda
Jake Hagan
Student Council Candidate
Madison Rosa
Pretty Girl
Keil Oakley Zepernick
The Man with Yellow Eyes
Isabella Abiera
Voices in Rain's Head (voice)
Elvia Hill
Medical Student