Pemeran Mimi

Shim Chang Min

as Han Min Woo

Pemeran Utama

Mun Ka Young (문가영)

as Mi Mi

Pemeran Utama

Shin Hyun Been (신현빈)

as Eun Hye

Pemeran Utama

Jung Ji Soon

as [Cartoon Team Leader]

Pemeran Pembantu

Baek Hyun

as [Umbrella man]

Pemeran Pembantu

Kim Jun Goo

as [Punishment Soldier]

Pemeran Pembantu

Lee Yeon Kyung

as [Mi Mi's aunt]

Pemeran Pembantu

Son Ji Na

as [Min Woo's Mother]

Pemeran Pembantu

Hong Joo Hwan

as [Webtoon artist]

Bintang Tamu

Song Chang Su

Sutradara