Im Soo-hyang
Kang Mi-rae (16 eps)
Cha Eun-woo
Do Kyung-seok (16 eps)
Jo Woo-ri
Hyun Soo-a (16 eps)
Kwak Dong-yeon
Yeon Woo-young (16 eps)
Park Joo-mi
Na Hye-sung (16 eps)
Kim Ji-min
Do Kyung-hee (16 eps)
Lee Tae-seon
Woo-Jin (16 eps)
Woo Hyeon
Kang Tae-sik (16 eps)
Min Do-hee
Oh Hyun-Jung (16 eps)
Park You-na
Yoo-eun (16 eps)
Chung Hye-lyn
Lee Ji-hyo (16 eps)
Kim Doh-yon
Jang Won-ho (16 eps)
Oh Hee-jun
Kim Chan-woo (16 eps)
Bae Da-bin
Kwon Yoon-byul (16 eps)
Baek Soo-min
Go Ye-na (16 eps)
Choi Seong-won
Song Jung-ho (16 eps)
Seo Ji-hye
Min-a (16 eps)
Shin Jun-seop
Young Do Kyung-seok (16 eps)
Park Seong-geun
Do Sang-won (16 eps)
Kim Sun-hoa
Na Eun-shin (16 eps)
Jung Seung-hye
Choi Jung-boon (16 eps)
Kim Eun-soo
Kim Sung-woon (16 eps)
Ham Seong-min
Jung Dong-won (16 eps)
Lee Ye-rim
Kim Tae-Hee (16 eps)
Kim Yi-rin
Jo Jung-hyup (16 eps)
Ryoo Ki-san
Goo Tae-young (16 eps)
Jung Myung-hoon
Young-mo (16 eps)
Ji Sang-hyuk
Lee Soo-hyun (16 eps)
Han Hae-rim
Yoon Soo-kyung (16 eps)
Jeon Jin-gi
Priest / Yoo Jin's father (3 eps)
Cha Bo-sung
Ye Joon [Freshman] (2 eps)
Song Geon-hee
[Freshman] (2 eps)
Junoflo
Himself (2 eps)
Kim Jin-sung
Kim Se Hoon (2 eps)
Hah Kyoung
Park Yong-Chul (2 eps)
Lee Young-ae
Herself (1 eps)
Park Min-ji
Ah Reum [Yoo Jin's girlfriend] (1 eps)
Lee Chae-kyung
Kelen's team leader (1 eps)
Yoon Bo-ra
[Kelen's model] (1 eps)
Son Young-soon
Soo Ah's grandmother (1 eps)
Ok Joo-ri
Realtor (1 eps)
Joo Jong-hyuk
Server in Cafe (1 eps)
In Seong-ho
Man in cinema (1 eps)
Lee Chae-Yun
Hyun Soo Ah [Child] (1 eps)