Itaewon Class (2020)

Cho Kwang Jin

Park Seo Joon
Park Sae Ro Yi
Main Role
Kim Da Mi
Jo Yi Seo
Main Role
Kwon Na Ra
Oh Soo Ah
Main Role
Yoo Jae Myung
Jang Dae Hee
Main Role

Ahn Bo Hyun
Jang Geun Won
Support Role
Kim Dong Hee
Jang Geun Soo [Dae Hee's 2nd son / DanBam part-timer]
Support Role
Lee Joo Young
Ma Hyun Yi [DanBam Chef]
Support Role
Ryu Kyung Soo
Choi Seung Kwon [DanBam employee]
Support Role
Kim Hye Eun
Kang Min Jung [Jangga Director]
Support Role
Chris Lyon
Kim Toni [DanBam part-timer]
Support Role
David Lee
Lee Ho Jin [Sae Royi's classmate]
Support Role
Yoon Gyung Ho
Oh Byung Hun [Detective]
Support Role
Cha Mi Kyung
Kim Soon Rye [Real estate mogul]
Support Role
Won Hyun Joon
Kim Hee Hoon [Prisoner]
Support Role
Hong Seo Joon
Mr. Kim [Dae Hee's assistant]
Support Role
Son Hyun Joo
Park Sung Yul [Sae Royi’s father / Jangga employee] (Ep. 1-2, 15)
Support Role
Kim Yeo Jin
Jo Jung Min [Yi Seo's mother]
Support Role
Choi Yu Ri
Oh Hye Won [Byung Hun's daughter]
Support Role

Ahn Jae Jun
Seong Hyeon [Student] (Ep. 1, 3)
Guest Role
Uhm Hye Soo
Lee Jin Hee [Student in Sae Royi's old school] (Ep. 1)
Guest Role
Jwa Chae Won
Choi Ga Young [Student in Sae Royi's old school] (Ep. 1)
Guest Role
Chu Jung Hun
[Student] (Ep. 1-2)
Guest Role
Kim Ik Tae
[Gwangjin High Principal] (Ep. 1)
Guest Role
Kim So Young
[Radio program DJ] (Ep. 1)
Guest Role
Ahn Sol Bin
[Student with a crush on Sae Royi] (Ep. 1)
Guest Role
Hwang In Joon
[Sae Royi's homeroom teacher] (Ep. 1)
Guest Role
Baek Seung Hyun
[Sae Royi's new homeroom teacher] (Ep. 1)
Guest Role
Hong Seok Cheon
Seok Cheon (Ep. 2, 4, 9, 16)
Guest Role
Bae Gi Beom
Jo Man Gi [Police Chief] (Ep. 2)
Guest Role
Kim Tae Yul
Jang Geun Soo [Young] (Ep. 2, 5)
Guest Role
Shin Na Ra
[Restaurant owner] (Ep. 2)
Guest Role
Eom Ji Man
[Shipyard manager] (Ep. 2)
Guest Role
Park Jae Wan
(Ep. 2)
Guest Role
Im Ye Eun
Lee Ga Bin (Ep. 3)
Guest Role
Choi Myung Bin
Jo Yi Seo [Young] (Ep. 3)
Guest Role
Han Ye Ji
Guk Bok Hee [School bully] (Ep. 3, 5)
Guest Role
Yoon Park
Sung Hyun [Geun Soo's senior] (Ep. 3)
Guest Role
Yoon Se Woong
[Teacher] (Ep. 3)
Guest Role
Jang Young Hyun
[Jangga Pub staff] (Ep. 3)
Guest Role
Cha Chung Hwa
[Bok Hee's mother] (Ep. 3)
Guest Role
NC.A
[Bok Hee's friend] (Ep. 3, 5)
Guest Role
Yoon Hee Jung
[Bok Hee's friend] (Ep. 3, 5)
Guest Role
Lee Tae Kyung
[Jo Yi Seo's teacher] (Ep. 3)
Guest Role
Yoo Da Mi
Kim Sun Ae [Dae Hee's secretary] (Ep. 4)
Guest Role
Yeo Joo Ha
[Yi Seo’s fan] (Ep. 4)
Guest Role
Moon You Kang
[Violent guy at hook-up bar] (Ep. 4)
Guest Role
Kim Ki Bum
[Violent guy's friend] (Ep. 4)
Guest Role
Park Yong
[Jangga Director] (Ep. 4)
Guest Role
Lee Young Jin
[Jangga Director] (Ep. 4)
Guest Role
Kang Dong Yup
[Jangga Pub staff] (Ep. 4)
Guest Role
Ok Ye Rin
Oh Soo Ah [Child] (Ep. 6)
Guest Role
Kim Ji Young
Oh Soo Ah [Young] (Ep. 6)
Guest Role
Jung Yoo Min
Seo Jung In [Geun Won's date] (Ep. 6)
Guest Role
Ahn Lu Ah
Choi Kyung Hee [Oh Soo Ah's classmate] (Ep. 6)
Guest Role
Lee Do Hye
[Danbam customer] (Ep. 6)
Guest Role
Noh Eun Ha
[Oh Soo Ah's mother] (Ep. 6)
Guest Role
Bae Bo Ram
[Oh Soo Ah's teacher] (Ep. 6)
Guest Role
Seo Eun Soo
[DanBam Part-time job applicant] (Ep. 6)
Guest Role
Ri Min
[DanBam Part-time job applicant] (Ep. 6)
Guest Role
Kim Yong Jin
[“The Best Pub” director] (Ep. 6, 12-13)
Guest Role
Sung Chan Ho
[Landlord] (Ep. 7)
Guest Role
Bret Allan Lindquist
[DanBam Customer] (Ep. 7)
Guest Role
Choi Nam Wook
[Yongsan District Office clerk] (Ep. 8)
Guest Role
Jung Eui Soon
[Thai restaurant owner] (Ep. 9)
Guest Role
Gu Bon Jin
[Traffic Accident Driver] (Ep. 9)
Guest Role
Seo Myung Chan
[Judge] (Ep. 10)
Guest Role
Shin Dong Ryuk
[Jangga Attorney Kang] (Ep. 10)
Guest Role
Baek Seung Chul
[Father with loan debt] (Ep. 10-11)
Guest Role
Jeon Noh Min
Do Jung Myung [CEO, JM Holdings] (Ep. 10-12)
Guest Role
Lee Joon Hyuk
Park Jun Gi [Jangga Chef] (Ep. 11-13)
Guest Role
Kim Il Jung
["The Best Pub" MC] (Ep. 11, 13)
Guest Role
Park Geun Wan
(Ep. 11)
Guest Role
Choi Ga In
[IC Investor] (Ep. 12)
Guest Role
Bae Sung Il
[IC Investor] (Ep. 12)
Guest Role
Choi Gyo Shik
[IC Investor] (Ep. 12)
Guest Role
Choi Soo Hyun
[Bathroom girl] (Ep. 12)
Guest Role
Han Bom
[Bathroom girl] (Ep. 12)
Guest Role
Kyung Ki Hyun
[“The Best Pub” staff] (Ep. 12)
Guest Role
Kim Seong In
["The Best Pub" staff] (Ep. 12)
Guest Role
Kim Jin Sung
Bo Hyeon (Ep. 13)
Guest Role
Choi Min Young
Jang Dae Hee [Young] (Ep. 13)
Guest Role
Im Jae Geun
Mr. Gwon [IC Management Team] (Ep. 13)
Guest Role
Song Ji Woo
Jung Sung Soon [Jung Dae Hee's sister] (Ep. 13)
Guest Role
Yoon Bok Sung
[Doctor] (Ep. 13)
Guest Role
Jung Hyun Seok
[Jangga director] (Ep. 13)
Guest Role
Kim Jong Ho
[Jangga Director] (Ep. 13)
Guest Role
Kim Hyo Myung
["The Best Pub" staff] (Ep. 13)
Guest Role
Nam Jung Woo
[IC Management Team] (Ep. 13)
Guest Role
Lim Jung Min
[Shareholder] (Ep. 14)
Guest Role
Kang Hyung Suk
[Masked nurse] (Ep. 14-15)
Guest Role
Uhm Tae Ok
[Business professor] (Ep. 14)
Guest Role
Oh Ki Hwan
[Prosecutor's office member] (Ep. 16)
Guest Role
Park Bo Gum
[New Chef at Soo Ah's restaurant] (Ep. 16)
Guest Role
Yoo Young Bin
[Staff]
Guest Role
Lee Seung Won
[Student]
Guest Role
Kwak Gi Hun
[Prisoner]
Guest Role
Jung Yeun
[Detective]
Guest Role
Jang Nam Boo
[Prisoner] (Ep. 2, 4)
Guest Role
Yu Yeon Seok
[Policeman]
Guest Role
Lee Jung Hoon
[Prisoner]
Guest Role
Kim I San
[Soo Ah's father]
Guest Role
Cha Seung Ho Guest Role
Chris Chan Guest Role