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Television Drama

Pro Bono South Korean Television Series Overview

Pro Bono is a South Korean television drama series broadcast on the tvN network. Directed by Kim Sung-Yoon and written by Moon Yoo-Seok, the series ran for twelve episodes from December 6, 2025, to January 11, 2026, airing in the Saturday and Sunday 21:20 time slot. The broadcast slot was previously occupied by Typhoon Family and was followed by Undercover Miss Hong in January 2026.

Promotional poster for the television series Pro Bono
Promotional poster for Pro Bono

Plot Synopsis

The narrative follows Kang Da-Wit, portrayed by Jung Kyoung-Ho, an ambitious judge on a fast career track who maintains a large social media following and a prominent influencer status within the legal field. Following an unexpected event that prompts his resignation, he transitions into public interest law at a non-profit organization named Pro Bono.

Actor Jung Kyoung-Ho
Jung Kyoung-Ho stars as Kang Da-Wit

At the organization, he collaborates with Park Gi-Ppeum, played by So Ju-Yeon, a dedicated legal specialist focused on human rights and social justice. Together within the Pro Bono public interest team, they handle cases by utilizing funds acquired from corporate defense work to assist victims in vulnerable situations.

Actress So Ju-Yeon
So Ju-Yeon stars as Park Gi-Ppeum

Cast and Characters

The series features an ensemble cast across various legal and personal groups:

  • Jung Kyoung-Ho as Kang Da-Wit
  • So Ju-Yeon as Park Gi-Ppeum
Actor Yoon Na-Moo
Yoon Na-Moo as Jang Yeong-Sil
Actress Seo Hye-Won
Seo Hye-Won as Yoo Nan-Hui
Actor Kang Hyoung-Suk
Kang Hyoung-Suk as Hwang Jun-U

Additional supporting groups include characters associated with Oh & Partners, Baekseung Law Firm, Judge Kang Da-Wit's judicial group, and respective family members portrayed by actors such as Kim Kap-Soo, Lee Yoo-Young, Choi Dae-Hoon, and Lee Moon-Sik.

Lee Yoo-Young
Lee Yoo-Young as Oh Jung-In
Kim Kap-Soo
Kim Kap-Soo as Oh Gyu-Jang
Ko Han-Min
Ko Han-Min as Bae Yong-Hun
Kim Jae-Man
Kim Jae-Man as Cha Guk-Jin
Min Sun-A
Min Sun-A as lawyer
Kim Ga-Ran
Kim Ga-Ran as Secretary Seo
Lee Na-Ri
Lee Na-Ri as staff
Jun Joon-Woo
Jun Joon-Woo as employee
Jo Han-Chul
Jo Han-Chul as Lawyer Kim
Oh Ki-Hwan
Oh Ki-Hwan as security guard
Choi Dae-Hoon
Choi Dae-Hoon as Woo Myeong-Hun
Park Hee-Jung
Park Hee-Jung as lawyer
Lee Moon-Sik
Lee Moon-Sik as Shin Jung-Seok
Chae Seo-An
Chae Seo-An as Yoo I-Na
Kang Han-Saem
Kang Han-Saem as electronics repairman
Yu Seung-Il
Yu Seung-Il as Criminal Senior Chief Judge
Park Yong
Park Yong as Civil Senior Chief Judge
Kim Jung-Young
Kim Jung-Young as Kim Seong-Rye
Park Yoon-Ho
Park Yoon-Ho as teenage Kang Da-Wit
Choi Jae-Yoon
Choi Jae-Yoon as child Kang Da-Wit
Bang Joong-Hyun
Bang Joong-Hyun as Park Chang-Soon
Choi Jung-In
Choi Jung-In as Yoo In-Sil
Kim Tae-Yeon
Kim Tae-Yeon as child Park Gi-Ppeum
Park Hoo
Park Hoo as child Jang Yeong-Sil

End of story