Plot: Young's fiancé, Lee Myeongho, is suspicious of Soo and runs a DNA test to prove that he is not Young's actual brother.
Cast
Zo In-sungOh SooZo In-sung was 31 in That Winter, The Wind Blows - Season 1 - Episode 3 (Episode 3).
Birthday: Tue, Jul 28 1981
Song Hye-kyoOh YoungSong Hye-kyo was 31 in That Winter, The Wind Blows - Season 1 - Episode 3 (Episode 3).
Birthday: Sun, Nov 22 1981
Kim BumPark JinseongKim Bum was 23 in That Winter, The Wind Blows - Season 1 - Episode 3 (Episode 3).
Birthday: Fri, Jul 07 1989
Jung Eun-jiMoon HeeseonJung Eun-ji was 19 in That Winter, The Wind Blows - Season 1 - Episode 3 (Episode 3).
Birthday: Wed, Aug 18 1993
Bae Jong-okSecretary Wang HyejiBae Jong-ok was 48 in That Winter, The Wind Blows - Season 1 - Episode 3 (Episode 3).
Birthday: Wed, May 13 1964
Kim Tae-wooJo MoocheolKim Tae-woo was 41 in That Winter, The Wind Blows - Season 1 - Episode 3 (Episode 3).
Birthday: Thu, Apr 15 1971
Lim Se-miSon MiraLim Se-mi was 25 in That Winter, The Wind Blows - Season 1 - Episode 3 (Episode 3).
Birthday: Fri, May 29 1987
Seo Hyo-rimJin SoraSeo Hyo-rim was 28 in That Winter, The Wind Blows - Season 1 - Episode 3 (Episode 3).
Birthday: Sun, Jan 06 1985
Kim Kyu-chulLawyer Jang SeongKim Kyu-chul was 52 in That Winter, The Wind Blows - Season 1 - Episode 3 (Episode 3).
Birthday: Wed, Apr 06 1960
Kim Yeong-hunLee MyeonghoKim Yeong-hun was 34 in That Winter, The Wind Blows - Season 1 - Episode 3 (Episode 3).
Birthday: Mon, Oct 02 1978
Yoo JunOh Soo (Young)Yoo Jun was 12 in That Winter, The Wind Blows - Season 1 - Episode 3 (Episode 3).
Birthday: Sat, Apr 15 2000