Amy Keum

as Sophie Park / Joo Hyun

Kevin Woo

as Jun / Anderson

Vana Kim

as Grandma

Joseph Lim Kim

as Gabriel Park

Eliza Shin

as Kelly Park

Alice Bang

as Ari Han

Michelle Sun

as Ji-Won Park / Young Hannah

April Valentine

as Fiona Paek / Yoon-Suh

Jas Wang

as Angela Kim

Andy Han

as Brian Koh

Jason Her

as Newscaster

Jess Matney

as Staff Member

Desiree Mee Jung

as Professor Lee

Caleb Y Moon

as Kwan / Norman Lee

John J. Shim

as Man in the Wide-Brimmed Hat

David Christian Welborn

as Doctor

Gracie Jackline

as College Student

Keiko Bell

as Korean Ancester (uncredited)