Something About 1%

Ha Seok-jin

Lee Jae-In

Jeon So-min

Kim Da-Hyun

Im Do-yoon

Jung Hyun-Jin

Lee Hae-in

Soo-Jung

Kim Sun-hyuk

Seo Ji-Hyang

Seo Eun-Chae

Han Joo-hee

Kim Hyung-min

Min Tae-ha

Cho Jae-ryong

Kang Dong Seok

Ju Jin-mo

Lee Kyu-chul

Lee Kan-hee

Kang Se-hee

Baek Seung-Heon

Ji-Soo

Park Jin-joo

Han Yoo-kyung

Kim Min-sang

Min Hyeok Joo

Lee Sang-hun

Kim Jin Man

Choi Sung-jae

Jung Sun Woo

Kim Si-young

Lee Soo-Young

Lee Young-sook

Jung Mi Jung [Da Hyeon's mother]

Kim Bum-jin

[Kim Da Hyeon's blind date]

Kwon Hyuk-soo

Chairman Han

김두희

Choi Chang Soo

조수지

Dong Eun

Noh Yi-han

Dong Woo

유하