Pemeran Secret Love

Ji Sung (지성)

as Cho Min Hyeok

Pemeran Utama

Hwang Jung Eum (황정음)

as Kang Yu Jeong

Pemeran Utama

Bae Soo Bin

as An Do Hun

Pemeran Utama

Lee Da Hee (이다희)

as Sin Se Yeon

Pemeran Utama

Lee Deok Hwa

as Cho Han Il [Chairman]

Pemeran Pembantu

Jo Mi Ryung

as Hong In Ju / Madam Hong

Pemeran Pembantu

Song Min Kyung

as Cho Min Ju

Pemeran Pembantu

Lee Seung Jun

as Choi Gwang Min

Pemeran Pembantu

Choi Woong

as Choi Gwang Su

Pemeran Pembantu

Kang Nam Gil

as Kang U Cheol

Pemeran Pembantu

Ahn Ji Hyun

as Yang Hae Ri

Pemeran Pembantu

Jung Soo Young

as Lee Ja Yeong

Pemeran Pembantu

Hwang Seok Jeong

as Sandra Wang

Pemeran Pembantu

Moon Ji In

as Hye Jin

Pemeran Pembantu

Yang Hee Kyung

as Park Gye Ok

Pemeran Pembantu

Kang Shin Il

as An In Hwan

Pemeran Pembantu

Kim Hyun Kyoon

as Park Hyeon Seok

Pemeran Pembantu

Han Ki Joong

as Yang Ik Tae

Pemeran Pembantu

Kim Hee Ryeong

as Yeon Mi Yeon

Pemeran Pembantu

Lee Chang

as Section Leader Kim

Pemeran Pembantu

Yang Jin Sung

as Seo Ji Hui

Bintang Tamu

Jung Yoo Geun

as Jung Hwan / Kang San (Ep. 16)

Bintang Tamu

Lee Mi Eun

as Yang Seon Hui [Prison guard]

Bintang Tamu

Jo Hyun Jin

as [Se Yeon's friend]

Bintang Tamu

Kil Hae Yeon

as [Ji Hui's mother]

Bintang Tamu

So Hee Jung

as [Prison guard]

Bintang Tamu

Sung Hyun Mi

as [Highway toll gate worker]

Bintang Tamu

Jung Hyun Seok

as [ER doctor]

Bintang Tamu

Choi Moo In

as [Detective]

Bintang Tamu

Choi Jung Hwa

as [Reporter]

Bintang Tamu

Choi Ye Ji

Bintang Tamu

Cha Yu Jin

Bintang Tamu

Yoo Ji Hyun

Bintang Tamu

Kim Si Hyeong

Cinematography

Baek Sang Hun

Sutradara

Lee Eung Bok

Sutradara

Choi Ho Cheol

Screenwriter

Yoo Bo Ra

Screenwriter