Lee Ji-ah
Shim Soo-ryun (21 eps)
Kim So-yeon
Cheon Seo-jin (21 eps)
Eugene
Oh Yoon-hee (21 eps)
Uhm Ki-joon
Joo Dan-tae (21 eps)
Shin Eun-kyung
Kang Ma-ri (21 eps)
Bong Tae-gyu
Lee Gyu-jin (21 eps)
Yoon Jong-hoon
Ha Yoon-chul (21 eps)
Park Eun-seok
Logan Lee (21 eps)
Yoon Joo-hee
Go Sang-ah (21 eps)
Ha Do-kwon
Ma Doo-gi (21 eps)
Kim Hyun-soo
Bae Ro-na (21 eps)
Jin Ji-hee
Yoo Je-ni (21 eps)
Kim Young-dae
Joo Seok-hoon (21 eps)
Jo Soo-min
Anna Lee / Min Seol-ah (21 eps)
Han Ji-hyun
Joo Seok-kyung (21 eps)
Choi Ye-bin
Ha Eun-byeol (21 eps)
Lee Tae-vin
Lee Min-hyeok (21 eps)
Kim Dong-Kyu
Secretary Jo (21 eps)
Jeong Seong-mo
Cheon Myeong-soo (21 eps)
Choi Yu-ha
Attorney (21 eps)
Kim Do-hyeon
Secretary Do (21 eps)
Ahn Tae-hwan
Seo Young's husband (1 eps)
Ki Tae-hwa
Soo-ryun's ex-husband (1 eps)