Nam Gi-ae

Queen Dowager (Dae-bi), the former king's first wife, when her only son, the crown prince, died, a bloody storm erupted in the royal family.

Jeon Ji-hyun

Park Myeong-hee

Queen Dowager: Lee Chang's mother.

Lee Hyeon-ok

Ma Hee-ja Han Dongjins mother and Shim Chulmin's mistress

Yi-rang: Song-chu's wife.

Han Mi-so (Ep. 14–16)

Joo-hee's mother.

Han Yi-han's mother

Min Ji-young, Seo Young-ho's wife and Min Seong-sik's younger sister.

Kang Jeong-ja

Royal Noble Consort Yeong-bin Yi, San's biological grandmother and Yeongjo's beloved wife.

Cha Eun-soo, 60 years old, Jae-hwan's mother

Lee Hyun-sook, Kang Hyun-jo's mother.

Yoon Yeo-jeong, Eun-seob's adoptive mother.

Gong Mi-ja, Hee-sung's mother

Queen Inwon

Madame Jin

Han Ae-sim

Jin Mi-ock

Nam Hong-hee, Soo-jin's birth mother. Lim Se-Joo as young Nam Hong-hee.

The mother of Jin-woo and Sun-woo

Baek Mi-yeon (61 years old)

CEO Sim Young-joo (Namyoung's CEO)

Ha Young-ok

Lee In-sook

Joo-won's mother.

Choi Duk-boon / Moon Hyung-sun

Jo Mi-hee, Yoo-mi's mother

Lee Soo-kyung, Kwak Hyun's mother

Moon Hee-jeong

Kang Mo-yeon's mother (episode 13)

Gil Soo-sun

Hwan-dong's mother

Heo Ji-ya, Do-kyung's 63-year-old mother who works as a film producer. She is a gold digger who only cares about living a luxurious life and always asks Do-kyung for money, but never pays him back. She was against Do-kyung's marriage to Hae-young (pretty) as she knew Do-kyung would not give her money once he gets married. For this purpose, she emotionally and psychologically tortures Hae-young (pretty) into running away on the day of their wedding.

Jung Mi-ok

Hong Yoo-ja

Je Soon-ja

Seo Bing-go's customer (ep. 16)