Park Hee-soon. Park Hee-soon was 39 in Why Did You Come to My House as 'Kim Byeong-hee'.
Kang Hye-jung. Kang Hye-jung was 27 in Why Did You Come to My House as 'Lee Soo-kang'.
David Lee. David Lee was 15 in Why Did You Come to My House as 'Young Park Ji-min'.
Lee Do-hyeon. Lee Do-hyeon was >> in Why Did You Come to My House as 'Detective'.Ahn Byeong gyun. Ahn Byeong gyun was >> in Why Did You Come to My House as 'Police'.Ryu Hye yeon. Ryu Hye yeon was >> in Why Did You Come to My House as 'Byeong-hee's Wife'.Hwang Soo-ah. Hwang Soo-ah was >> in Why Did You Come to My House as 'Director'Noh Il-hwan. Noh Il-hwan was >> in Why Did You Come to My House as 'Line Producer'
Jung Jae-hyung. Jung Jae-hyung was 39 in Why Did You Come to My House as 'Original Music Composer'Hwang Keun-ha. Hwang Keun-ha was >> in Why Did You Come to My House as 'Post Production Supervisor'
Seungri