Let's Look at the Sky Sometimes

Lee Mi-yeon

as

Hye-ju

Kim Bo-sung

as

Young-su

Byun Woo-min

as

Dong-jin

Jeon Mi-seon

as

Eun-kyung

Choi Jin-young

as

Tae-ho

Kim Borana

as

Madonna

Gong Hyung-jin

as

Ki-dong

Lee Beom-soo

as

Joong-gu

Eo Jeong-ung

Lee Jung-hoon

Jeong Seung-eon

Won Dae-hui

Hong Seong-min

Lee Ji-San

Cha Jae-hong

Park Cheol-soo

Park Dong-hyun

Lee Seung-cheol

Kim Ae-kyung