So-young
Choi Seung-yoon
Dong-hyun
Ethan Hwang
Jackson
Tristan Ranger
Eggers
Aiden Finn
Miss Jane
Kendra Anderson
Mr. Murray
Ryan Robbins
Principal Lafferty
Eric Keenleyside
Dr. Rydell
John Cassini
Mr. Davis
Sean Poague
Larry
Bryce Hodgson
Child Dong-hyun
Dohyun Noel Hwang
Simon
Anthony Shim
Harry
Hunter Dillon
Mi-sun
Jerina Son
Won-shik / In-shik
Kang In-sung
Grandpa
Choi Jong-ryul
Grandma
Lee Yong-nyeo
Ashley
Vanessa Przada
Foley Artist
Biko Gogaladze
Executive Producer
Charlie Kerr
Writer
Editor
Director
Producer
Rebecca Steele
Bryan Demore
Original Music Composer
Andrew Yong Hoon Lee
Director of Photography
Christopher Lew
Visual Effects Producer
Gillian Pearson
Giuliana Bertuzzi
Sound Designer
Matt Drake
Supervising Sound Editor
Production Design
Louisa Birkin
Costume Design
Lovisa Drever
Sound Re-Recording Mixer
Art Direction
Tiana P. Gordon
Matt Kerr
Set Decoration
Brendan Taylor
Visual Effects Supervisor
Eric Gambini
Casting Director
Su Kim
Third Assistant Director
Typhnee Ogunyele
Tanya Steinauer
Grip
Evan Moyer
First Assistant Director
Daniel Redenbach
Second Assistant Director
Jillian Budac
Gaffer
Greg Goudreau
Foley Supervisor
Beso Kacharava
Stunt Coordinator
Joel McGowan
Patrick Mackeigan
Foley Mixer
Giorgi Lekishvili
Trevor Zurkan
Foley Editor
Alexander Sanikidze