Choi Seung-yoon
So-young
Acting
Ethan Hwang
Dong-hyun
Acting
Dohyun Noel Hwang
Child Dong-hyun
Acting
Anthony Shim
Simon
Acting
Hunter Dillon
Harry
Acting
Jerina Son
Mi-sun
Acting
Kang In-sung
Won-shik / In-shik
Acting
Choi Jong-ryul
Grandpa
Acting
Lee Yong-nyeo
Grandma
Acting
Vanessa Przada
Ashley
Acting
Tristan Ranger
Jackson
Acting
Aiden Finn
Eggers
Acting
Kendra Anderson
Miss Jane
Acting
Ryan Robbins
Mr. Murray
Acting
Eric Keenleyside
Principal Lafferty
Acting
John Cassini
Dr. Rydell
Acting
Sean Poague
Mr. Davis
Acting
Bryce Hodgson
Larry
Acting
Joshua Morettin
Pete
Acting