Main •
Hahm Eun-jung as Hwang Eun-byul •
Kang Kyung-joon as Choi Han-joo •
Lee Joo-yeon as Hwang Geum-byul •
Cha Do-jin as Park Min-ho
Supporting • Nam Myung-ryul as Hwang Ho-sik • Kim Chung as Na Myung-ja •
Kim Young-ok as Kang Hae-soon • Jo Kyung-sook as Shin Young-ae • Kim Byung-choon as Choi Soo-chan •
Park Hee-jin as Choi Soon-young •
Cha Seo-won as Choi Dong-joo •
Choi Jung-woo as Park Sang-goo •
Moon Hee-kyung as Yoon So-hee •
Nam Sang-ji as Park Ji-ho • Jang Sung-won as Jang Tae-poong • Oh Joo-eun as Oh Mi-ja • Son Se-yoon as Yang Soo-min •
Kim Jae-hyun as Kim Tae-gi • Son Gun-woo as Yoon Gun-woo • Song Ho-soo as Oh Seung-chan •
Yang Dae-hyuk as Jang Hyun-soo • Jung Ah-rang as Kim Mi-jung • Choi Hyun-seo as Baek Min-joo •
Ahn Bo-hyun as James Seo / Seo Joon-young • Kim Young-pil as Han Jang-soo • Kim Jung-soo as Doctor Kim •
Choi Seung-hoon == Original soundtrack ==