河正宇

Jung-woo Ha

饰：智宇 Ji-woo

郑糠云

정겨운

孔政焕

공정환

饰：客串

成贤娥

성현아

饰：世喜 See-hee

金成珉

김성민

饰：整形外科医生 Plastic Surgeon

徐伶和

Yeong-hwa Seo

金姬仙

Ji-heon Kim

饰：Ji-heon Kim

Jun-yeong Jang

Sung-min Kim

饰：Plastic Surgeon

Suh Won Oh

饰：Lover

杉野希妃

KiKi Sugino

朴志妍

Ji-Yeon Park

饰：世熙

金成珉

김성민

饰：整形外科医生

金元植

Won-Sik Kim

饰：에필로그 연인

李時憲

이시헌

饰：(後續戀人)

吴宥真

오유진

郑启云

饰：Kyeo-woon Jeong

Seong-min Kim

饰：Plastic Surgeon,(as Seung-min Kim)