Na Family

Han Hye Jin as Na Geum Soon (24)
Choi Ja Hye as Na Geum Ah (cousin, 24)
Lee Hee Do as Geum Soon's uncle
Yang Hee Kyung as Sook Mo (Geum Soon's uncle's wife, Geum Ah's mother)
Yoon Yuh Jung as Geum Soon's grandmother

Goo family

Kang Ji Hwan as Goo Jae Hee (30)
Yoon Mi Ra as Oh Mi Ja (mother, 54)

Noh family

Kim Yoo Suk as Noh Si Wan (37)
Park In Hwan as Noh So Jang (father, 63)
Kim Ja Ok as Kim Jung Sim (mother, 56)
Lee Min Ki as Noh Tae Wan (brother, 26)
Lee Han as Noh Jung Wan (Geum Soon's husband-to-be)

Jang family

Lee Se Eun as Jang Eun Joo (28)
Jang Yong as Jang Pak (father, 56)
Yang Mi Kyung as Young Ok (Eun Joo's stepmother)

Другие
Kim Suh Hyung as Ha Sung Ran (32)
Wang Hee Ji as Yoon Shil Jang (Geum Soon's hair salon teacher)
Chae Yoon Suh as Ahn Hye Mi (hair dresser trainee)
Lee Eun Soo as Noh Hui Sung (Geum Soon's son)