Oh Jang-mi / Ma Seo-rin

Chae Hwa-young

Kang Baek Ho

Kang Jun Ho

Jin Hong Ju

Jung Suk Hui [Jang Mi and Seo Rin's biological mother]

O Bok Gil [Jang Mi's adoptive father]

Ma Dae Chang [Seo Rin's grandfather]

O Tae Pyeong [Jang Mi's brother]

Lee Gang Hyeok [Hwa Yeong's confidant]

Kang Nam Bong [Baek Ho and Jun Ho's father]

Yeom San Wol [Hong Ju's mother]

Han Yeong Ja [Baek Ho and Jun Ho's mother]

Ma Dong Seok [Jang Mi and Seo Rin's biological father]

Yang Geom-sun [Maid ]

Tae Suk [Young]

[Landlady]

[Luxury store employee]

[Actor]

Oh Tae-sook

[OB-GYN doctor]

[Gardener]

[Tae Suk's daughter]