Which member of the group 5urprise also stars on the tv series "Splendid Politics"?
Splendid Politics: Splendid Politics () is a 2015 South Korean television series starring Cha Seung-won, Lee Yeon-hee, Kim Jaewon, Seo Kang-joon, Han Joo-wan and Jo Sung-ha. Seo Kang-joon: Seo Kang-joon (born Lee Seung-hwan on October 12, 1993) is a South Korean actor and singer who is a member of the group 5urprise.
Seo Kang-joon