i like all the mother that posted here, they are all great actress with outstanding acting skill.
i am a bit bias, i like the most is 金海淑, you can see her in almost every kdrama, she is amazing.
second one is 金子玉/金慈玉, the drama that reminded her the most was< MNIKSS> the scene when they were singing in the Karoke room, it cracks me up everytimes i rewatched the drama.