So-Young

Choi Seung-yoon

So-Young

Choi Seungyoon

Dong-Hyun

Ethan Hwang*

Child Dong-Hyun

Dohyun Noel Hwang

Simon

Anthony Shim

Harry

Hunter Dillon

Mi-Sun

Jerina Son

Won-Shik / In-Shik

Kang In Sung

Grandpa

Jong-ryol Choi

Ashley

Vanessa Przada

Grandpa

Choi Jong-ryol

Jackson

Tristan Ranger

Grandma

Yong-nyeo Lee

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

Sofia

Wanda Ayala

Jimmy Jacobs

Sawyer Fraser

Nurse Gomez

Jessica Garcie

Nicole

Sara Halliburton

Director

Anthony Shim