Cha Seung-won
In "City Hall" (2009), Cha Seung-won played an elite deputy mayor with presidential aspirations who unexpectedly falls for an unwitting female government employee-turned-town mayor (Kim Sun-a). Though she left space in the script for Cha and Kim to ad-lib, Kim Eun-sook called it her funniest work. She said she used politics as a backdrop for the romance to show her idealism regarding public officials.