Plot: Eun-pyo tries to get Dong-seok into Yu-bin's group for the Rube Goldberg Competition. Seo Jin-ha's son, Henry Benuel, joins an opposing team
Cast
Lee Yo-wonLee Eun-pyoLee Yo-won was 42 in Green Mothers' Club - Season 1 - Entering Green Mothers' Club (Episode 4).
Birthday: Wed, Apr 09 1980
Choo Ja-hyunByun Chun-heeChoo Ja-hyun was 43 in Green Mothers' Club - Season 1 - Entering Green Mothers' Club (Episode 4).
Birthday: Sat, Jan 20 1979
Kim Gyu-riSeo Jin-haKim Gyu-ri was 42 in Green Mothers' Club - Season 1 - Entering Green Mothers' Club (Episode 4).
Birthday: Thu, Aug 16 1979
Jang Hye-jinKim Young-miJang Hye-jin was 46 in Green Mothers' Club - Season 1 - Entering Green Mothers' Club (Episode 4).
Birthday: Fri, Sep 05 1975
Joo Min-kyungPark Yoon-juJoo Min-kyung was 32 in Green Mothers' Club - Season 1 - Entering Green Mothers' Club (Episode 4).
Birthday: Thu, Jul 06 1989
Choi Deok-moonJu-seokChoi Deok-moon was 52 in Green Mothers' Club - Season 1 - Entering Green Mothers' Club (Episode 4).
Birthday: Fri, Jan 02 1970
Yoon Kyung-hoMan-suYoon Kyung-ho was 41 in Green Mothers' Club - Season 1 - Entering Green Mothers' Club (Episode 4).
Birthday: Sat, Jul 05 1980
Choi Jae-rimJae-woongChoi Jae-rim was 36 in Green Mothers' Club - Season 1 - Entering Green Mothers' Club (Episode 4).
Birthday: Mon, Apr 29 1985
Kim So-minchild 1Kim So-min was 7 in Green Mothers' Club - Season 1 - Entering Green Mothers' Club (Episode 4).
Birthday: Fri, Nov 21 2014