Keong Sim

as Leo Kwon

as Dr. Park

as Lee Tae-Woo

as Prosecutor Ko

as Earthbending Father

as Dr. Chong

as Ken

as Mike Chang Sr.

as Deliveryman

as Pastor Wayne

as Dae Hyun Bae

as Walter Kim

as William Suan

as Kwan

as Kevin Yoon

as Dr. Shufeldt

as Mr. Kim

as Mr. Liu

as Ji-Ho Kong

as Lee

as Arthur Choi

as Asian Guy

as Robert Chung

as Mr. Han

as Sung Park

as Bruce Wong

as Nyx Makino (voice)

as Wa

as William

as Narrator