Until now, the news that singers from idol singing groups are filming a drama or a movie have been criticized by many. People have worried about their immature acting skills interfering with the whole of the movie or the drama. Lee Joon, Ba Ro, and Han Sun Hwa had the same start as any other singer turned actors. Nobody predicted that they would be successful actors and actresses. However, they started small and played their roles perfectly, drawing a line on their capacity as actors and actresses.

MBLAQ Lee Joon in the drama "Gap Dong Yi" plays an ordinary citizen who is, deep inside, a psychopath who admires the serial killer Gap Dong Yi. B1A4 Ba Ro in the SBS drama "God's Gift - 14 Days" plays the autistic boy Ki Young Kyoo, who is naïve and warm. Secret's Han Sun Hwa also currently stars in the SBS drama "God's Gift - 14 Days" as Jenny.