Lee Hye-sook

Na Hong-sil: Da-ya's mother

Lawyer's wife

Cha Mi-yeon

Jung Soo-kyung

Im Chung-ran

Jang Deok-hee, biological mother of Soon-sang's second son Hyun-joon who is constantly scheming ways to secure power and help her son get ahead

Sylvia Choi

Yoon Hyang-sook

Kim Bo-bae

Geum Hwa-yeon

Song Nam-boon (Sam-dong's mother)

Pil-soon

Han Soo-hee

Lee Jung-soo

Joo Myung-hee

Yoon Mi-hee

Han Yang-sook (Min-joo's mother)

Hong Yeon-sil (Su-bin's mother). Nosy and gossipy.

Sa Soon-ja (Yoo-ra's mother)

Jin-sook

Oh Seung-ja

Jang Mo-ran

Choi Hye-sook; Woo-kyung and Woo-sook's grandmother: She is Ok-geum's high school friend. She is good at ticking off Ok Geum's temper and making people surprised. She was formerly rich but seems to have lost the wealth. She gets involved with old Young-gam, seeing him as the father she never had, and eventually their relationship turns into romantic love. She marries old Young-gam, much to Ok-geum's chagrin, but she is eventually accepted.

Im Young-ae (Yeol-joo's mother)

Do-hyun's stepmother

Song Kyung-hwa, Soo-ji's mother

Oh Shin-ja

Kang In-ok (Jeon Kyung's mother)

Kwon Mi-sook, Hyo-dong's aunt