What is the stage name of the singer who is starring in "The Underdog" alongside Park So-dam and Park Chul-min?
D.O. (entertainer) Do Kyung-soo (born (1993--) 12, 1993 ), better known by his stage name D.O., is a South Korean singer and actor. He is best known as a member and one of the main vocalists of the South Korean-Chinese boy group EXO. Apart from his group's activities, D.O. has also starred in various television dramas and movies such as "Pure Love" (2016) and "My Annoying Brother" (2016).
Yoo Seung-woo Yoo Seung-woo, also stylised Yu Seung Woo (, born February 26, 1997), is a South Korean singer-songwriter and guitarist. He is known as one of the Top 6 of Mnet's "Superstar K4". On May 3, 2013, he released his music video to "Hello," the title track of his first mini album, "The First Picnic". He released "The First Picnic" on May 8, 2013. One year later, he released the music video for "Hesitating Lips" the title track of his second album "Already 19" on February 9, 2014. He is currently a student at and signed to Starship Entertainment since 2015.