Lee Jae-wook

as Baek Do-ha / Baek Do-young

as Sim Hongrang

as self

as Han Tae-oh

as Jo Tae-sang

as Young Cha Min-kyu

as Self

as Jang Uk

as "Haroo" actor

as Kim Su-cheol

as Baek Kyung [Movie goer]

as Sun Woo-Joon

as Self

as Lee Jang-u

as Baek Kyung

as Lee Gae-tae

as Seol Ji-hwan

as Marco Han

as Self

as Kang Sang-ki