Pemeran Strong Girl Bong Soon

Park Bo Young (박보영)

as Do Bong Sun

Pemeran Utama

Park Hyung Sik (박형식)

as An Min Hyeok

Pemeran Utama

Kim Ji Soo (김지수)

as In Guk Du

Pemeran Utama

Jeon Seok Ho

as Secretary Kong

Pemeran Pembantu

Shim Hye Jin

as Hwang Jin I

Pemeran Pembantu

Yoo Chea Myung

as Do Chil Gu

Pemeran Pembantu

Ahn Woo Yeon

as Do Bong Gi

Pemeran Pembantu

Kim Min Kyo

as A Ga Ri

Pemeran Pembantu

Yoon Ye Hee

as Jung Mi Hwa

Pemeran Pembantu

Kim Won Hae

as Kim Gwang Bok | O Dol Pyu

Pemeran Pembantu

Im Won Hee

as Baek Tak

Pemeran Pembantu

Kim Ki Moo

as Hwang Hyeon Dong

Pemeran Pembantu

Seor In A (설인아)

as Cho Hui Ji

Pemeran Pembantu

Choi Won Myung

as Jang Gyeong Tae

Pemeran Pembantu

Jang Mi Kwan

as Kim Jang Hyeon

Pemeran Pembantu

Lee Do Hyun

as Jang Gwang Seok

Pemeran Pembantu

Park Bo Mi

as Na Gyeong Sim

Pemeran Pembantu

Kim Young Choon

as Il Jin

Pemeran Pembantu

Baek Soo Ryun

as Seon Sim

Pemeran Pembantu

Kim Sung Bum

as An Dong Ha

Pemeran Pembantu

Kim Won Seok

as Detective Dotbogi / Magnifying Glass

Pemeran Pembantu

Shim Hoon Gi

as An Dong Seok

Pemeran Pembantu

Choi Young Shin

as [Kidnapped dance instructor]

Pemeran Pembantu

Min Ji Hyun

as [Kidnapped woman]

Pemeran Pembantu

Kim Won Joon

as [Subway molester]

Pemeran Pembantu

Jun Byung Chul

as Lee U Jin

Pemeran Pembantu

Lee Se Wook

as An Gyeong Hwan

Pemeran Pembantu

Choi Seung Hoon

as An Min Hyeok [Young]

Pemeran Pembantu

Choi Moo In

as Team Leader Yook

Pemeran Pembantu

Choi Hyung

as Hui Raeng I

Pemeran Pembantu

Choi Hyun Seo

as Kim Ji Won

Pemeran Pembantu

Ahn Chang Hwan

as Jung Jun Tae

Pemeran Pembantu

Yoo In Soo (유인수)

as Kang Gu

Pemeran Pembantu

Kim Won Suk

as Magnifying Glass

Pemeran Pembantu

Yang Joo Ho

as Knock Boy

Pemeran Pembantu

Oh Soon Tae

as Brown Bear

Pemeran Pembantu

Heo Jung Guk

as An Chul Do

Pemeran Pembantu

Oh Ah Rin

as [Child with balloon] (Ep. 1, 9)

Bintang Tamu

Kim Hyun Mok

as [Bullied student] (Ep. 2)

Bintang Tamu

Kang Ji Young

as [JTVC announcer] (Ep. 2, 8, 10, 13)

Bintang Tamu

Choi Seung Yeop

as [Soccer player] (Ep. 4)

Bintang Tamu

Lee Chul Min

as [Fortune teller] (Ep. 4, 7)

Bintang Tamu

Kim Young Hee

as [Neighbor] (Ep. 5, 6, 8)

Bintang Tamu

Kim Won Hyo

as [Driver] (Ep. 6)

Bintang Tamu

Song Won Geun

as Song Won Geun [Theater actor] (Ep. 7-8)

Bintang Tamu

Yoon Sang Hyun

as Charles Go (Ep. 8)

Bintang Tamu

Jung Jong Woo

as [Teens challenge gangsters] (Ep. 8)

Bintang Tamu

Lee Sang

as [Security guard] (Ep. 14)

Bintang Tamu

Clara Lee

as [Dental hygienist] (Ep. 16)

Bintang Tamu

Kwon Hyuk Soo

as CHo Dal Bong

Bintang Tamu

Choi Min Yeong

as Im Guk Du [Young]

Bintang Tamu

Shin Bi

as Do Bong Sun [Young]

Bintang Tamu

Lee Su Ji

as [Voice phishing expert]

Bintang Tamu

Jang Sung Kyu

as [JTVC announcer]

Bintang Tamu

Ha Roo Bi

as [Kindergartner 2]

Bintang Tamu

Lee Jeong Gwi

as [Bully student]

Bintang Tamu

Lee Han Saem

as [Neighborhood woman]

Bintang Tamu

Mun Seong Nam

Composer

Lee Hyung Min

Sutradara

Lee Jin Suk

Producer

Lee Kyung Shik

Producer

Baek Mi Kyung

Screenwriter