Perhaps Love

Ryu Seung-ryong

as

Hyun

Oh Na-ra

as

Mi-ae

Kim Hee-won

as

Soon-mo

Lee You-young

as

Jung-won

Sung Yu-been

as

Sung-kyung

Moo Jin-sung

as

Yu-jin

Oh Jung-se

as

Nam-jin

Ryu Hyun-kyung

as

Hye-jin

Park Hyoung-soo

as

Seung-min

Kim Gwi-seon

as

Kim Dong-ju

Choi Hee-jin

as

Moon Ae-ri

Kwak Min-kyu

as

Teacher

Jeong Soo-ji

as

Ye-seul

Im Seong-mi

as

Accountant

Kim Han-na

as

Train passenger

Kim Beom-soo

as

Yoon Seok-jung

Oh Woo-ri

as

Student

Song Ji-hyuk

as

Ye-seul's boyf...

Jung Yun-ha

as

Audience

Joung Young-sub

as

News anchor