Sarah Haasz Creator, Executive Producer, Producer Sean Baek Ken Actor Kimmy Choi Auntie Jiyeon Actor Joshua Lee Supreme Actor Aadin Church Darren Actor Katie Griffin Julie Actor M.J. Kang Sandra Actor Julia Kim Caldwell Hannah Actor Jay Kim J-Diz Actor Kylie Haasz Mina Actor Brianna Kim Chan-Mi Actor Zeboria Peters Rook Actor Paul Seungbin Lee Auzzy Actor Yj Lee Young Dae Actor Kayleigh Shikanai DJ Actor Soon-Year Lee Halmeoni Actor Peyton Garcia Ezra Actor Angela Son Sun Hee Actor Sonam Kalsang Kai Actor Milan Dang Young Mina Actor Taran Kim Actor Gloria Kim Director Romeo Candido Executive Producer, Director August Rigo Music Justin Wu Director Andrew Rosen Producer Anthony Leo Producer