Series synopsis
Pro Bono, also known as 프로보노 is a South Korean comedy drama television series that premiered on tvN on December 6, 2025. It ended on January 11, 2026. It was created by Kim Seong-yoon, Baek Sang-Hoon, Moon Yoo-seok. It stars Jung Kyung-ho, So Joo-yeon, Lee You-young and Yoon Na-moo.
When a respected judge's world falls apart overnight, he joins a top law firm's pro bono team — where hope and purpose wait in humble, unexpected places.
Premise
When a respected judge's world falls apart overnight, he joins a top law firm's pro bono team — where hope and purpose wait in humble, unexpected places.
Cast and characters
Leading cast
- Jung Kyung-ho as Kang Da-wit
- So Joo-yeon as Park Gi-ppeum
- Lee You-young as Oh Jeong-in
- Yoon Na-moo as Jang Yeong-sil
- Kang Hyung-suk as Hwang Jun-u
- Seo Hye-won as Yoo Nan-hui
- Jang Se-hyuk as Kang Min-ha
- Choi Dae-hoon as Woo Myeong-hun
Supporting cast
- Kim Kap-soo as Oh Gyoo-jang
Guest cast
- Jung Zi-so as Elijah
- Park Yong
- Lee Seung-joon
- Choi Jae-yoon
- Park Yoon-ho
- Song Young-chang
- Yeon Je-wook as Kim Joo-seop
- Lee Kang-wook
- Lee Dal-hyung as [Chairman]
- Jang Yong-chul
- Ji So-young
- Chae Seo-an
Episodes
This series spans 1 season with 12 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 12 | December 6, 2025 | January 11, 2026 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Episode 1 Kang Da-wit's rise as a judge comes to a crashing halt after a scandal. A far less glamorous opportunity offers him an unexpected new start. |
December 6, 2025 |
| 2 |
Episode 2 Initially reluctant to lead a scrappy team, Da-wit takes on a case involving a stolen stray dog — but his unconventional tactics leave everyone stunned. |
December 7, 2025 |
| 3 |
Episode 3 While they often clash, Da-wit and the pro bono team begin to find their rhythm. Soon, a young boy arrives as the next client with an impossible request. |
December 13, 2025 |
Production
Release
| Original network/platform | tvN |
|---|---|
| First aired | December 6, 2025 |
| Last aired | January 11, 2026 |
| Status | ended |
| Schedule | Saturday, Sunday at 21:20:00 |