Acting Lee Young-hee Acting Fly, Penguin Young-sook's Grandmother (uncredited) 2009 Voice of a Murderer Deaconess 2007 April Snow Gyeong-ho's Mother 2005 Oldboy Clock Store Lady 2003 Acacia Mi-sook's Mother (uncredited) 2003 If You Were Me Mother / Rabbit Nurse (seg. 3 / seg. 4) 2003 The Adventures of Mrs. Park X's Mother (uncredited) 1996 Similar Toes 1976 Agent-readable