아는 와이프

지성

Cha Ju-hyeok

한지민

Seo U-jin

강한나

Lee Hye-won

장승조

Yun Jong-hu

차학연

Kim Hwan

Son Jong-hak

Cha Bong-hee

박원상

Byun Seong-u

Kim So-ra

Ju Hyang-suk

이유진

Jung Hyeon-su

박희본

Cha Ju-eun

Lee Jung-eun

U-jin's mother

Oh Eui-sik

Oh Sang-sik

강희

Jung Min-su

김수진

Jang Man-ok

İm Jae-geun

KCU Bank agent

공민정

Choi Hye-jeong

Choi Hyung-joo

Cha Ji-hun

조정석

Kang Sun-woo / Edward