My Wife's Having an Affair This Week

Suspecting his seemingly perfect wife is cheating on him, a troubled man seeks anonymous advice from an internet community to save his marriage.

CAST

Lee Sun-kyunDo Hyun-woo

Song Ji-hyoJung Soo-yeon

BoAKwon Bo-young

Lee Sang-yeobAhn Joon-young

Kim Hie-wonChoi Yoon-gi

Ye Ji-wonEun Ah-ra

Lee Do-yeonEun Min-ji

Kim Kang-hoonDo Jun-soo

Ye Su-jeongHyun-woo's mother

Kim Hye-okDa-ye / "Ms. Jade"

Kim Yeong-okDa-ye's sister in-law

Lee Soo-woongKang Seung-hyun

Woo Hyeon"Mr. Let's go to the Han River"

Cho Jae-ryong"Mr. Monk"

Lee Seok-junJi Sun-woo