Lady Vengeance
Released after being wrongfully convicted and imprisoned for 13 years, a woman begins executing her elaborate plan of retribution.
Lee Geum-ja
Mr. Baek
Jenny
Geun-shik
Detective Choi
Preacher
Mr. Chang
Park Yi-jeong
Woo So-young
Oh Su-hee
Ma-nyeo
Kim Yang-hee
Ko Sun-sook
Won-mo's Father
Won-mo's Mother
Se-hyun's sister
Dong-hwa's Father
Dong-hwa's Mother
Jae-kyung's Mother
Jae-kyung's Father
Eun-ju's Grandmother
Se-hyun's Father
Prison Head
Prison Officer
Passerby
Grown Won-mo
TV Announcer
Prisoner
Assassin 1
Assassin 2
Narrator
Woo So-young's Husband
Jenny's Adoptive Father
Jenny's Adoptive Mother
Prisoner 1
Prisoner 3 / Children's Services Staff
Prisoner 4
Dong-hwa
Jae-kyung
Eun-ju
Se-hyun
Reporter
