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Prices last updated October 13, 2026. Pricing and availability may vary by region.
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Seasons
All seasonsAbout
After receiving a bizarre chance to go back in time, a man wakes up to find that his whole life — including the person he married — is different.
First Aired
Aug 1, 2018
Last Aired
Sep 20, 2018
Seasons
1
Episodes
16
Network
tvN
Studio
Chorokbaem Media, Studio Dragon
Original Title
아는 와이프
Original Language
Korean
Cast
Full credits →J
Ji Sung
Cha Ju-hyeok
H
Han Ji-min
Seo U-jin
K
Kang Han-na
Lee Hye-won
J
Jang Seung-jo
Yun Jong-hu
C
Cha Hak-yeon
Kim Hwan
S
Son Jong-hak
Cha Bong-hee
P
Park Won-sang
Byun Seong-u
K
Kim So-ra
Ju Hyang-suk
L
Lee You-jin
Jung Hyeon-su
P
Park Hee-bon
Cha Ju-eun
L
Lee Jung-eun
U-jin's mother
O
Oh Eui-sik
Oh Sang-sik
K
Kang Hui
Jung Min-su
K
Kim Soo-jin
Jang Man-ok
I
Im Jae-geun
KCU Bank agent
G
Gong Min-jeung
Choi Hye-jeong
