Cast of L.U.C.A.: The Beginning
Main cast
Kim Rae-wonas Ji-O
Lee Da-heeas Ha Neul Ae Gu-Reum
Kim Seung-oas Yi-Son
Kim Sang-hoas Choi Jin-Hwan
Jin Kyungas Hwang Jung-A
Park Hyuk-kwonas Kim Cheol-Soo
Ahn Nae-sangas Ryu Joong-Kwon
Jeong Da-eunas Yoo-Na
Han Kyu-wonas Kim Jin-Soo
Kim Kang-binas Kim Tae-Oh
Go Jin-Sooas [Detective]
Moon Jung-daeas [Detective]
Lee Jung-okas Kim Hwang-Shik
Ahn Chang-hwanas Won Yi
Lee Hae-yeongas Oh Jong-Hwan
Hwang Jae-yeolas Kim Yoo-Chul [Detective]
