Weak Hero Season 1 Characters & Cast — No Spoilers
Every character in Weak Hero season 1 with photos and the actors who play them, including Park Ji-hoon, Choi Hyun-wook, Hong Kyung — spoiler-free, nothing from later seasons.
- Yeon Si-eun — played by Park Ji-hoon
- Ahn Su-ho — played by Choi Hyun-wook
- Oh Beom-seok — played by Hong Kyung
- Yeong-i — played by Lee Yeon
- Jeon Yeong-bin — played by Kim Su-gyeom
- Kang Woo-young — played by Cha Woo-min
- Jeon Seok-dae — played by Shin Seung-ho
- Lee Jeong-chan — played by Yoon Jung-hoon
- Han Tae-hoon — played by Hwang Sung-bin
- Kim Gil-su — played by Na Chul
- Seung-min — played by 이용빈
- Kim Won-seok — played by Jang Dae-woong
- Choi Hyo-man — played by Yoo Su-bin
- Yeong-bin's Friend — played by Lee Hyun-bae
- Baseball Player — played by Yu Seong-yong
- Yeong-bin's Mother — played by Oh Su Yun
- Police Officer 1 — played by Kim Hyeok-jong
- Police Officer 3 — played by Kim Tae-jun
- Kim Hui-jun — played by Pyeon Hae-jun
- Jeong-chan's Friend — played by Park Sang-eun
All seasons of Weak Hero: full spoiler-free character guide