The 36-episode drama revolves around Go Bong Shil, a woman in her 50s who moves to Seoul after losing her husband and thereafter becomes a best-selling author. Veteran actress Kim Hae Sook will play the title character. Luna is set to take on the character Seo In Young, Mrs. Go’s troublesome younger daughter. Kim Kyu Jong will tackle Nicky, an aspiring musical actor.
Although “Go! Mrs. Go!” is their first TV acting assignment, both singers have acted onstage before. Kim Kyu Jong took the lead in the most recent staging of the musical version of “Goong.” Luna has appeared in “Legally Blonde” and “Coyote Ugly.”