Question: Which member of the group 5urprise also stars on the tv series "Splendid Politics"?
Sentence (from "Seo Kang-joon"): He gained recognition with his role in the television series "Cheese in the Trap" (2016) and has since starred in "Entourage" (2016), and will headline KBS2's "Are You Human Too?
Relevant evidence: No