If You Were Me 4
Drama
Includes shorts: Girl on the Run, The Theory & Practice of Teenage Dream, Relay, U and Me and Blue Birds on the Desk.
Cast
Nam Ji-hyunPark Jin-ju (Blue Bird on the Desk)Jung Jin-anMa Jin-ju (Blue Bird on the Desk)
Kwon Eun-sooSo Young (U and Me)
Oh Ji-hyeChul Goo's Mother (U and Me)
Park Bo-youngHee So (Relay)
Son Eun-seoGyu Ri (Relay)
Sung Ji-ruTeacher (Blue Birds on the Desk)
Moon Sung-keunVice Principal (Relay)
Jung Yu-miHealth Teacher (Relay)
Kim Mi-hui(Relay)Choi Won-taeChoi Young-chan (Girl on the Run)Choi Yo-han
