"Inside the halls of an elite arts academy, a timid music student begins to outshine her more accomplished and outgoing twin sister when she discovers a mysterious notebook belonging to a recently deceased classmate."
Sydney Sweeney
as Juliet Lowe
Madison Iseman
as Vivian Lowe
Jacques Colimon
as Max
Ivan Shaw
as Dr. Henry Cask
John Rothman
as Roger
Rodney To
as Wilkins
JoNell Kennedy
as Gordon
Julie Benz
as Cassie Lowe
Brandon Keener
as David Lowe
Stephon Fuller
as Joshua
A.J. Tannen
as Mike
Ji Eun Hwang
as Moira
Asia Jackson
as Abigail
Phillip Wampler
as Waiter
Bryce McKinney
as Actor
Miles McKenna
as Alexis
Terra Abroms
Co-Producer
Frank Capra III
First Assistant Director
Clint Lilley
Stunt Coordinator
Anisha Acharya
Assistant Editor
Richard Berentsen
Art Direction
Katie Anderies
Script Supervisor
Josh Harrison
"A" Camera Operator
Jeong-Hwa Fonkalsrud
Makeup Department Head
Kimberly Carlson
Hair Department Head
Danielle Baker
Costume Supervisor
Erika Heidelberger
Craft Service
Matthew Nelson
Casting Associate
Christina Colucci
Extras Casting
Shie Rozow
Music Editor
Michael Huang
Sound Effects Editor
Kenneth L. Johnson
Sound Re-Recording Mixer
Supervising Sound Editor
Matthew T. Lynn
Visual Effects Supervisor
Jason Blum
Executive Producer
Chris Dickie
Co-Executive Producer
Kyle Chalmers
Zu Quirke
Director
Writer
Lisa Bruce
Fodhla Cronin O'Reilly
Jeremy Gold
Producer
Matthew Myers
Marci Wiseman
Andrew Drazek
Editor
John McAlary
Casting
Ryan Neill
Music Supervisor
Cecil Gentry
Production Design
Corey Stram
Set Decoration
Christopher Oroza
Costume Design
Kimberly Graczyk
Key Makeup Artist
Carmen Cabana
Director of Photography
Gazelle Twin
Original Music Composer