Pemeran Weak Hero Class 2

Park Ji Hoon (박지훈)

as Yeon Si Eun / Gray Yeon

Pemeran Utama

Ryeo Un (려운)

as Park Hu Min / Ben Park

Pemeran Utama

Choi Min Yeong

as Seo Jun Tae / Eugene Gale

Pemeran Utama

Lee Min Jae (이민재)

as Ko Hyeon Tak / Alex Go

Pemeran Utama

Bae Na Ra (배나라)

as Na Baek Jin / Donald Na

Pemeran Utama

Lee Jun Young (이준영)

as Geum Seong Je / Wolf Keum

Pemeran Utama

Yoo Soo Bin

as Choi Hyo Man / Colton Choi

Pemeran Pembantu

Oh Gi Gwang

as Do Seong Mok

Pemeran Pembantu

Lee Myeong Ro

as Baek Dong Ha

Pemeran Pembantu

Yoon Hyun Sik

as Yoo Yae Chan

Pemeran Pembantu

Lee Tae Hee

as Lee Dae Hui

Pemeran Pembantu

Son Bo Seung

as Seoknam Gorilla

Pemeran Pembantu

Kim Dong Woo

as Kim Geon U

Pemeran Pembantu

Cha Se Jin

as Cha Sang Min

Pemeran Pembantu

Kim Sung Jung

as Choi Yu Jun

Pemeran Pembantu

Lee Won Joo

as Park Do Yun

Pemeran Pembantu

Im Ho Joon

as [Homeroom teacher]

Pemeran Pembantu

Choi Min Kyu

as [Seoknam student]

Pemeran Pembantu

Park Beom Chan

as [Jeongbi student]

Pemeran Pembantu

Jo Chang Geun

as [Hyeongshin student]

Pemeran Pembantu

Jeon Soo Ji

as [Psychiatrist] (Ep. 1)

Bintang Tamu

Jang Jun Hee

as [2-7 homeroom teacher] (Ep. 3)

Bintang Tamu

Kang Hak Soo

as [Police officer] (Ep. 4)

Bintang Tamu

Bae Hyun Kyung

as [Detective] (Ep. 7)

Bintang Tamu

Shin Mi Young

as [Orphanage director] (Ep. 8)

Bintang Tamu

Seo Yun Hyuk

as Na Baek Jin [Child]

Bintang Tamu

Jung Hyun Joon

as Park Hu Min [Child]

Bintang Tamu

Cha Yoon Oh

as Kim Han

Bintang Tamu

Choi Hyun Wook (최현욱)

as An Su Ho / Stephen An

Bintang Tamu

Hong Kyung (홍경)

as O Beom Seok / Bryce O

Bintang Tamu

Han Tae Ha

as Seo Min Jun [Student]

Bintang Tamu

Baek Gyeong Seon

as [2-4 student]

Bintang Tamu

Park Woo Young

as [2-4 student]

Bintang Tamu

Lee Jin Sung

as [Delivery man]

Bintang Tamu

Lee Jae Yong

as [Delinquent student]

Bintang Tamu

Shin Woo Chan

as [Bowling alley member]

Bintang Tamu

Kang Hee Gu

as [Hyeongshin student]

Bintang Tamu

Baek Jeong Hun

as [Bully high school student]

Bintang Tamu

Bae Jun Hyung

as [Yeoil High student] (Ep. 3)

Bintang Tamu

Ahn Sang Jin

as [Innocent student]

Bintang Tamu

Hwang Geun Hyung

as [Bully group member]

Bintang Tamu

Cheon Ju An

Bintang Tamu

Han Jun Hee

Casting Director

Park Dhan Hee

Sutradara

Yoo Su Min

Screenwriter & Sutradara

Jo Jung Suk (조정석)

as Choi Chang Hui [Bowling alley owner] (Ep. 5, 7-8)

Cameo

Kim Hyeong Won

as Kim Ji Won [Hyeon Tak’s basketball teammate]

Extras Casting