Ahn Dan-tae / Seok Jun-pyo
Gong Shim
Seok Jun-su
Gong Mi
Joo Jae-bun
Gong Hyeok
Nam Sun-cheon
Yeom Tae-hui
Seok Dae-hwang
Yeom Tae-cheol
Chun Ji-yeon
Dae-hwang's birth mother
Seok Jun-pyo (Young)
Shin Gu-nam
Ahn Su-young
Law firm president
Ho Jung
Kim Dae-ri
Lawyer Choi
Jun-pyo's birth mother