Weak Hero Class 1 - Production & Contact Info

Weak Hero Class 1 (2022– )
TV-MA
TV Mini-series | 40 min | Action, Drama, Thriller

Weak Hero Class 1 (2022– )

TV-MA

TV Mini-series | 40 min | Action, Drama, Thriller

Yeon Shi-eun is a model student, who ranks at the top at his school. Physically, he appears like a weak boy, but, by using his smarts, tools, and psychology, he fights against violence that takes place inside and outside of his school.

Contacts

+ Add

Become a member to see contact information for Yakhanyeongung.

Cast	+ Add Cast
34 cast members

Name	Episodes	Known for
Park Ji-hoon Yeon Shi-eun / Gray Yeon Yeon Shi-eun / Gray Yeon See fewer	16	At A Distance, Spring Is Green (2021)
Hong Kyung Oh Beom-seok / Bryce Oh (as Kyung Hong) Oh Beom-seok / Bryce Oh (as Kyung Hong) See fewer	10	Innocence (2020)
Choi Hyun-wook Ahn Soo-ho / Stephen Ahn Ahn Soo-ho / Stephen Ahn See fewer	9	Twenty Five Twenty One (2022)
Yuuki Luna Various (voice: English version) Various (voice: English version) See fewer	8	Étoile (2025)
Lorna Duyn Various (voice: English version) Various (voice: English version) See fewer	8	The Young and the Restless (1973)
Jeon Bae-soo Park Jin-Cheol Park Jin-Cheol See fewer	8	The Wailing (2016)
Yoo Su-bin Choi Hyo Man Choi Hyo Man See fewer	8	Along With the Gods: The Two Worlds (2017)
Andy Luu Seo Jun Tae (voice: English version) Seo Jun Tae (voice: English version) See fewer	8	The Eternaut (2025)
Kim Sung-jung Choi Yoo-joon Choi Yoo-joon See fewer	8	Head Over Heels (2025)
Choi Min-yeong Seo Jun Tae Seo Jun Tae See fewer	8	Dream Palace (2022)
Bae Na-Ra Na Baek Jin Na Baek Jin See fewer	8	Would You Marry Me? (2025)
Lee Min-Jae Ko Hyeon Tak Ko Hyeon Tak See fewer	8	Train (2020)
Lee Jun-young Geum Seong Je Geum Seong Je See fewer	8	Goodbye to Goodbye (2018)
Ryeoun Park Hoo-min Park Hoo-min See fewer	8	The Secret Romantic Guesthouse (2023)
Kim Su-gyeom Jeon Young-bin (as Kim Sugyeom) Jeon Young-bin (as Kim Sugyeom) See fewer	8	The Dream Life of Mr. Kim (2025)
Lee Yeon Young Yi Young Yi See fewer	8	Kill Boksoon (2023)
Shin Seung-ho Jeon Seok-dae Jeon Seok-dae See fewer	8	Alchemy of Souls (2022)
Hwang Sung-bin Tae-hoon Tae-hoon See fewer	8	Mantis (2025)
Cha Woo-min Kang Woo-yeong Kang Woo-yeong See fewer	8	Night Has Come (2023)
Jo Han-chul Oh Jin-won Oh Jin-won See fewer	8	The Wailing (2016)
Yoon Jung-Hoon Jung Chan Jung Chan See fewer	8	Exhuma (2024)
Na Chul Kim Gil-soo Kim Gil-soo See fewer	8	Concrete Utopia (2023)
River Ramos Khan Nguyen Khan Nguyen See fewer	6	Martial Law (2023)
Park Kwan-Woo Park Ju-Seong Park Ju-Seong See fewer	5	Weak Hero Class 1 (2022)
Lee Jae-Yong Delinquent Delinquent See fewer	3	Study Group (2025)
Jang Dae-woong Kim Won-seok Kim Won-seok See fewer	2	Hope (2013)
Kim Tae-joon Police officer #3 Police officer #3 See fewer	1	Peninsula (2020)
Jo Ah-young Jeong Yeong-bin's friend Jeong Yeong-bin's friend See fewer	1	Squid Game (2021)
Park Sang-eun Lee Jung-chan's friend Lee Jung-chan's friend See fewer	1	Night Has Come (2023)
Kang Jun-young Police officer Police officer See fewer	1	Weak Hero Class 1 (2022)
Jo An-young Jeon Young Bin's friend Jeon Young Bin's friend See fewer	1	A Good Day to Be a Dog (2023)
Kieran Tamondong Goon (voice: English version) Goon (voice: English version) See fewer	1	Monster (2022)
Jonathan Tanigaki Multiple Characters (voice: English version) Multiple Characters (voice: English version) See fewer	1	Paradise (I) (2025)
Yu Seong-yong Baseball player Baseball player See fewer		Love in Sadness (2019)