My PS Partner

Kim A-joong

Yoon-jung

Ji Sung

Hyun-seung

Shin So-yul

So-yeon

Kang Kyung-joon

Seung-joon

Kim Sung-oh

Seok-woon

Moon Ji-yoon

Young-min

Kim Bo-mi

Yoon-mi

Kim Bo-yeon

Yoon-Jung's Mother

Ok Ji-young

Soo-Jung

Shin Hae-Chul

Singer

Jung Su-young

Jin-Joo

Kim Joon-ho

Restaurant Worker

Shin Hae-chul

Radio DJ

Kwak Ji-min

Ah-ra