Pemeran Police University

Cha Tae Hyun (차태현)

as Yoo Dong Man

Pemeran Utama

Jin Young

as Kang Seon Ho

Pemeran Utama

Krystal Jung

as O Gang Hui

Pemeran Utama

Hong Soo Hyun

as Choi Hui Su [Judo professor]

Pemeran Pembantu

Lee Jong Hyuk

as Kwon Hyeok Pil [Law professor]

Pemeran Pembantu

Kang Shin Il

as Seo Sang Hak [1st-year head professor / Professor of Forensics&Public Administration]

Pemeran Pembantu

Seo Ye Hwa

as Baek Hui [Guidance department director]

Pemeran Pembantu

Choo Young Woo (추영우)

as Park Min Gyu

Pemeran Pembantu

Jung Ha Joon

as Park Dong Gu

Pemeran Pembantu

Lee A In

as Cho Seong Eun

Pemeran Pembantu

Kim Jong Hoon

as Han Min Guk [Student president]

Pemeran Pembantu

Kim Jae In

as Yun Na Rae [Third year student / Head of Judo team]

Pemeran Pembantu

Chae Seo An

as Lee Eon Ju

Pemeran Pembantu

Kim Tae Hoon

as Kang Myeong Jeong

Pemeran Pembantu

Shin Seung Hwan

as Ko Deok Bae / Professor Go [Gossi Beer pub owner]

Pemeran Pembantu

Yoon Jin Ho

as Team Leader Choi [Seoul Metro Police]

Pemeran Pembantu

Choi Seo Won

as Ju Gyeong Jang

Pemeran Pembantu

Woo Yong Hee

as Hyun Ju Im [Guidance counselor manager]

Pemeran Pembantu

Min Chae Eun

as An Hae Ju

Pemeran Pembantu

Lee Ki Chang

as Min U

Pemeran Pembantu

Yoo Hyeon Jong

as Byeon Tae Jin

Pemeran Pembantu

Lee Dal

as No Beom Tae [Seon Ho's roommate]

Pemeran Pembantu

Yoo Young Jae

as Cho Jun Uk [Seon Ho and Beom Tae's friend]

Pemeran Pembantu

Park Seung Yeon

as Min Jae Gyeong [Gang Hui's roommate]

Pemeran Pembantu

Lee Do Hoon

as Cha Seong Su [Min Gyu's roommate]

Pemeran Pembantu

Song Jin Woo

as Park Cheol Jin [Dong Man's partner]

Pemeran Pembantu

Hong Dong Young

as Kang Seon Ho [Young] (Ep. 1)

Bintang Tamu

Baek Kang

as Yun Seung Beom [Young] (Ep. 1)

Bintang Tamu

Kim Hyung Mook

as [Loan shark] (Ep. 1)

Bintang Tamu

Kim Han Sang

as [Doctor] (Ep. 1)

Bintang Tamu

Ju Ah Yeon

as [Nurse] (Ep. 1)

Bintang Tamu

Kim Kwang Gyu

as [High school teacher] (Ep. 1)

Bintang Tamu

Choi Woo Sung (최우성)

as Yun Seung Beom [Seon Ho’s best friend & adoptive brother] (Ep. 1-2, 16)

Bintang Tamu

Song Young Jae

as [Landlord] (Ep. 1, 16)

Bintang Tamu

Park Jae Wan

as [Officer presenting award] (Ep. 2)

Bintang Tamu

Kwon Hyuk Soo

as Lim Tae Su (Ep. 3)

Bintang Tamu

Kang Suk Won

as [Detective] (Ep. 4)

Bintang Tamu

Nam Dong Ha

as [Truck driver] (Ep. 4)

Bintang Tamu

Seon Yul U

as [Gambling house defendant] (Ep. 4)

Bintang Tamu

Kim Young Sun

as [Doctor] (Ep. 4, 8)

Bintang Tamu

Uhm Tae Ok

as [Fishery employee] (Ep. 5, 10)

Bintang Tamu

Shin Dong Ryuk

as Mr. Seong (Ep. 6, 8)

Bintang Tamu

Lee Yoon Sang

as [Judge] (Ep. 7)

Bintang Tamu

Park Yoo Mil

as [Prosecutor] (Ep. 7)

Bintang Tamu

Choi Yi Sun

as Seo Yeo Jun (Ep. 7-8)

Bintang Tamu

Lee Dong Gyu (이동규)

as [KCS anchorman] (Ep. 8)

Bintang Tamu

Kim Gyu Do

as [Detective] (Ep. 8-9)

Bintang Tamu

Yoo Yong

as O Lim Sik (Ep. 9)

Bintang Tamu

Kim Byung Chul

as [Professor] (Ep. 9)

Bintang Tamu

Joshua Newton

as [Foreign currency exchange agent] (Ep. 10)

Bintang Tamu

Shin Suk Min

as [Currency exchange employee] (Ep. 10)

Bintang Tamu

Lee Sung Woo

as Jang Jae Gyu [Gang member] (Ep. 10, 12-15)

Bintang Tamu

Yoo Tae Woong

as Han Jeong Sik [Chief of Investigation Department Head at Seoul Metro] (Ep. 11-15)

Bintang Tamu

Jeon Yeong In

as [Internet café customer] (Ep. 12)

Bintang Tamu

Kim Ji Su

as [Nurse] (Ep. 13)

Bintang Tamu

Kim Hyun Myung

as Park Si Hyeong (Ep. 14)

Bintang Tamu

Bae Seong Il

as Han Min Gi (Ep. 14)

Bintang Tamu

Kang Sung Ho

as [Manager] (Ep. 14)

Bintang Tamu

Kim Chan Hyung

as Seo Min U (Ep. 15)

Bintang Tamu

Gu Bon Jin

as [Detective] (Ep. 15)

Bintang Tamu

Kim Kye Hyung

as Seo Min U (Ep. 15)

Bintang Tamu

Kim Byung Gi

as Lim Tae Su (Ep. 15-16)

Bintang Tamu

Yun Ki Chang

as [Public administration professor] (Ep. 16)

Bintang Tamu

Park So Yoon

as Kim Sun Ae

Bintang Tamu

Kang Chung Hun

as Im Hyeon Seok [Reporter]

Bintang Tamu

Park Sang Eun

as [Police university cadet]

Bintang Tamu

Kim Eun Soo

as [Subway worker]

Bintang Tamu

Yoon Boo Jin

as [Landlord's wife] (Ep. 1)

Bintang Tamu

Oh Man Seok

as Yun Taek Il [Seung Beom and Sun Ho's dad] (Ep. 1-3, 15-16)

Bintang Tamu

Kim Young Sun

as O Yeo Sa [Gang Hui's mom] (Ep. 2, 4, 7, 9-10, 16)

Bintang Tamu

Kook Joong Woong

as [Beom Tae's father] (Ep. 3, 16)

Bintang Tamu

Hwang Seung Eon

as Kim Eun Ju [Dong Man's fiancé] (Ep. 5)

Bintang Tamu

Kim Kwon

as [Jeong Ja's attorney] (Ep. 7)

Bintang Tamu

Kim Nam Jin

as [Min U's mother] (Ep. 15)

Bintang Tamu

Gaemi

Composer

Yoo Kwan Mo

Sutradara

Ki Min Su

Executive Producer

Moon Jung Min

Screenwriter