W Ikki dunyo orasida — to'liq cast

Lee Jong-suk

as Kang Cheol

Han Hyo-joo

as Oh Yeon-joo

Jung Yoo-jin

as Yoon So-hee

Lee Tae-hwan

as Seo Do-yoon

Lee Si-eon

as Park Soo-bong

Park Won-sang

as Han Cheol-ho

Kim Eui-sung

as Oh Sung-moo

Kang Ki-young

as Kang Seok-beom

Heo Jeong-do

as Park Min-soo

Cha Kwang-soo

as Son Hyun-suk

Nam Kee-ae

as Kil Soo-sun

Ryu Hye-rin

as Sun-mi

Park Choong-seon

as Kang Chul's Father

Kim Na-woon

as Kang Chul's Mother

Lee Se-rang

as Kil Soo-young

Seo Shin-ae

as Kang Chul's Younger Sister

Park Min-ha

as Young Oh Yeon-joo

Yang Hye-ji

as Yun-hee

Jung Zi-so

as Teenage Oh Yeon-joo

Ri Min

as Team Leader Park