Choi Do-hyun
Ki Choon-ho
Ha Yoo-ri
Lee Hyung-chan
Heo Jae-man
Madame Jin
Han Jong-koo
Lee Hyun-joon
CEO Oh
Law firm head
Team Leader Seo
Park Shi-kang
Secretary Hwang
Seong Joon-sik
Choi Kyung-ho / Mark Choi
Kim Seong-jo
Choi Pil Soo [Do Hyun's father]