Mary Kills People Cast
13 actors in all seasons
Lee Bo-young
Wu So-jung
Lee Min-ki
Cho Hyeon-woo
Kang Ki-young
Choi Dae-hyeon
Bek Hyun-jin
Koo Kwang-cheol
Lee Sang-yun
Choi Kang-yoon
Kang Na-eon
Wu-mi
Kim Tae-woo
Ahn Tae-seong
Tae Hang-ho
Detective Bu
Kwak Sun-young
Koo Hye-rim