Beautiful Gong Shim: Reparto
Namkoong Min
Ahn Dan-tae / Seok Jun-pyo
Bang Min-ah
Gong Shim
On Ju-wan
Seok Jun-su
Seo Hyo-rim
Gong Mi
Oh Hyun-kyung
Joo Jae-bun
Woo Hyeon
Gong Hyeok
Jeong Hye-seon
Nam Sun-cheon
Kyeon Mi-ri
Yeom Tae-hui
Kim Il-woo
Seok Dae-hwang
Kim Byeong-ok
Yeom Tae-cheol
Bang Eun-hee
Chun Ji-yeon
Sunwoo Yong-nyeo
Dae-hwang's birth mother
Jo Yeon-ho
Seok Jun-pyo (Young)
Shin Soo-Ho
Shin Gu-nam
Choi Hong-il
Ahn Su-young
Kim Byeong-se
Law firm president
Geum Bo
Ho Jung
Ahn Su-bin
Kim Dae-ri
Go Mi-young
Lawyer Choi
Lee Chae-kyung
Jun-pyo's birth mother