[CREDIT : COURTESY OF Megabox.plusm] Film 'OK! Madam' ■ Release date : August 12, 2020 (South Korea) ■ Director : Lee Cheolha ■ Cast : Uhm Junghwa, Park Sungwoong, Lee Sangyun, Bae Jungnam, Lee Sunbin ■ Role : Uhn Junghwa – A lovely housewife who runs a megahit twisted donut shop ■ Tagline : A...