Pemeran Beautiful Gong Shim

Namkoong Min (남궁민)

as Ahn Dan Tae / Suk Joon Pyo

Pemeran Utama

Bang Min Ah

as Gong Shim

Pemeran Utama

Ohn Joo Wan

as Suk Joon Soo

Pemeran Utama

Seo Hyo Rim

as Gong Mi [Shim's sister]

Pemeran Utama

Oh Hyun Kyung

as Joo Jae Boon [Shim's mother]

Pemeran Pembantu

Woo Hyun

as Gong Hyuk [Shim's father]

Pemeran Pembantu

Jung Hye Sun

as Nam Soon Cheon [Joon Pyo's grandma]

Pemeran Pembantu

Kyeon Mi Ri

as Yeom Tae Hee [Joo Soo's mother]

Pemeran Pembantu

Kim Il Woo

as Suk Dae Hwang [Joo Soo's father]

Pemeran Pembantu

Kim Byung Ok

as Yeom Tae Chul [Joon Soo's uncle]

Pemeran Pembantu

Bang Eun Hee

as Cheon Ji Yeon [Dan Tae's aunt]

Pemeran Pembantu

Sunwoo Yong Yeo

as [Dae Hwang's birth mother]

Pemeran Pembantu

Jo Yeon Ho

as Suk Joon Pyo [Young]

Pemeran Pembantu

Shin Soo Ho

as Shin Goo Nam

Pemeran Pembantu

Choi Hong Il

as Ahn Soo Yeong [Dan Tae's father]

Pemeran Pembantu

Kim Byung Se

as [Law firm president]

Pemeran Pembantu

Geum Bo

as Ho Joong

Pemeran Pembantu

Ahn Soo Bin

as Kim Dae Ri [Grimreaper]

Pemeran Pembantu

Go Mi Young

as Lawyer Choi

Pemeran Pembantu

Lee Chae Kyung

as [Joon Pyo's birth mother]

Pemeran Pembantu

Kim Ho Chang

as [Gong Shim's friend] (Ep. 8)

Bintang Tamu

An So Jin

as [Gong Shim's schoolmate] (Ep. 10)

Bintang Tamu

Kim Ji Eun (김지은)

as Kim Ji A (Ep. 12)

Bintang Tamu

Cho Hee Bong

as [Sushi restaurant owner] (Ep. 13)

Bintang Tamu

Joo Seok Tae

as [Secretary]

Bintang Tamu

Lee Su Ryeon

as [Workshop instructor]

Bintang Tamu

Kim Ki Cheon

as [Police officer]

Bintang Tamu

Kim Dong Gyun

as [Gas station owner]

Bintang Tamu

Kwon Tae Won

as [Medical staff]

Bintang Tamu

Seo Jin Wook

as [Doctor]

Bintang Tamu

Park Noh Shik

as [Cleaning staff]

Bintang Tamu

Jin Hyun Kwang

as [Photo shop owner]

Bintang Tamu

Han Seo Yeon

as [Assistant]

Bintang Tamu

Lee Eun Mi

as Lawyer So

Bintang Tamu

Yang Seung Geol

as [Soo Young's friend]

Bintang Tamu

Kim Jae Il

Bintang Tamu

Kim Mi Ran

Bintang Tamu

Nam Ri An

as [Nurse]

Bintang Tamu

Lee Kwan Young

as [Octopus owner] (Ep. 11)

Bintang Tamu

Ma Min Hee

as (Ep. 12)

Bintang Tamu

Park Se Jun

Composer

Baek Soo Chan

Sutradara

Nam Tae Jin

Sutradara

Lee Hee Myung

Screenwriter