She followed that with sports movie '' Forever the Moment '' ( a sleeper hit in 2008 ) , another TV drama ( about a family of grown-up siblings ) , and the human rights-themed '' Fly , Penguin '' in 2009 . To promote the 2009 Green Film Festival in Seoul , Kim Tae-yong directed Moon in the short film '' Take Action , Now or Never ! '' about power saving , cycling , and handkerchief use ( her husband Jang Joon-hwan appeared in a cameo ) . She was also one of the four characters in Baik Hyun-jhin 's short film '' The End '' . After appearing in '' A Little Pond '' , the 2010 dramatization of the No Gun Ri Massacre , Moon joined the ensemble cast of Hong Sang-soo 's '' Ha Ha Ha '' . '' Ha Ha Ha '' won the top prize in the Un Certain Regard section of the 2010 Cannes Film Festival . Having always expressed a desire to return to her stage roots , Moon did so in 2006 in '' Sulpun Yonguk '' ( " Sad Play " ) and again in the 2010 Korean production of '' The Pitmen Painters '' . Her voice acting for '' Leafie , A Hen into the Wild '' was praised as " superb ... instantly recognizable and articulating the gumption and touching naivete of the eponymous hen with great conviction , " and in 2011 '' Leafie '' became the most successful Korean animated film of the modern era , with over 2 million admissions . That same year , Moon joined Konkuk University 's Faculty of Arts as a professor of film studies . In 2012 , she worked again with Hong Sang-soo in '' In Another Country '' , which was headlined by French actress Isabelle Huppert , of whom Moon is a fan . Because she found his script " unique and creative , " Moon took a risk on newbie director Park Myung-rang and joined the cast of his 2013 crime thriller '' An Ethics Lesson '' . She then reunited with Sol Kyung-gu in the spy comedy '' The Spy : Undercover Operation '' . In 2014 , Moon starred in '' Venus Talk '' , about the romantic and sex lives of three women in their forties . She also appeared in Park Chan-kyong 's fantasy/documentary '' Manshin : Ten Thousand Spirits '' that looked at Korean modern history through the checkered past and exorcism-based imagination of a shaman . Another Hong Sang-soo feature , '' Hill of Freedom '' , followed . On television , she was designated as one of the co-hosts of a new talk show , '' Magic Eye '' ; this was the first time Moon had been involved in variety programming . Moon then made her directorial debut with the short film '' The Actress '' , in which she played the title character who goes mountain climbing with friends then meets up for drinks with a group of male acquaintances ; once alcohol has loosened the tongues of her companions , she learns their prejudices against her . It premiered at the 19th Busan International Film Festival , where she also co-hosted the opening ceremony with Ken Watanabe . Along with two other short films '' The Running Actress '' and '' The Best Director '' , the feature-length film premiered in 2017 . Moon has cited Lee Chang-dong as an key influence on her directorial work , saying that she thought about her experience with Lee a lot while making these three shorts
2010 Cannes Film Festival
2010 Cannes Film Festival
Moon So-ri