Pemeran Spy Myeong Wol

Han Ye Seul

as Han Myung Wol

Pemeran Utama

Eric Mun

as Kang Woo

Pemeran Utama

Jang Hee Jin (장희진)

as Joo In Ah

Pemeran Utama

Lee Jin Wook (이진욱)

as Choi Ryu

Pemeran Utama

Kim Ha Kyun

as Kim Yeong Tak

Pemeran Pembantu

Shin Seung Hwan

as Bang Guk Bong

Pemeran Pembantu

Park Hyun Sook

as Kyung Jae In

Pemeran Pembantu

Lee Kyun

as Lee Dae Kang

Pemeran Pembantu

Jung Suk Yong

as [Director]

Pemeran Pembantu

Cha Seung Joon

as Jang Han Soo

Pemeran Pembantu

Jo Hyung Ki

as Han Hee Bok

Pemeran Pembantu

Son Eun Seo

as Yoo Da Hae

Pemeran Pembantu

Lee Byung Joon

as Yoo Jung Shik

Pemeran Pembantu

Lee Deok Hwa

as Company president Joo

Pemeran Pembantu

Yoo Ji In

as Lee Ok Soon

Pemeran Pembantu

Kim Ga Young

as Ju Kyeong Joo

Pemeran Pembantu

Lee Ji Hoon

as Kwak Gi Tae

Pemeran Pembantu

Yoon Song Ah

as [Reporter]

Pemeran Pembantu

Jung Da Hye

as Kim Eun Joo

Pemeran Pembantu

Jung Hae Won

as [X-5] (Ep. 9)

Bintang Tamu

Son Min Ji

as [School girl]

Bintang Tamu

Yang Jae Hee

as [Coffee shop girl]

Bintang Tamu

Jang Yoon Woo

as [Reporter]

Bintang Tamu

Kim Sung Oh

Bintang Tamu

Son Woo Hyun

Bintang Tamu

Choi Je Heon

Bintang Tamu

Kim Jin Wan

Bintang Tamu

Lee Dong Hyun

Bintang Tamu

Choi Dae Sung

Bintang Tamu

Shin Seo Hyun

Bintang Tamu

Kim Yeong Gyun

Sutradara

Hwang In Hyeok

Sutradara

Jeon Hyeon Jin

Screenwriter