Seo Dong-oh서동오 Born May 10, 1991 · 35 years old4 series · 2 films Open in my diary TV series with Seo Dong-ohRoommates of Poongduck 3042022 · Choi Chu-wonDali & Cocky Prince2021 · Pil-gooWhen the Weather Is Fine2020 · High school alumnusOffice Watch: The Gossip Room2017 · 빈진호 Films with Seo Dong-ohSpace Sweepers2021 · Pig FatherCheer Up, Mr. Lee2019 · Guest