Pemeran High Class

Cho Yeo Jung

as Song Yeo Ul

Pemeran Utama

Kim Jee Soo

as Nam Ji Sun

Pemeran Utama

Park Se Jin

as Hwang Na Yun

Pemeran Utama

Ha Jun (하준)

as Danny O

Pemeran Utama

Gong Hyun Joo

as Cha Do Yeong

Pemeran Utama

Lee Ka Eun

as Rachel Cho [HSC International School teacher]

Pemeran Pembantu

Lee Chae Min

as An Seung Jo [Ji Sun's assistant]

Pemeran Pembantu

Kim Young Jae

as Lee Jeong U [Ji Sun's husband / Plastic surgeon]

Pemeran Pembantu

Choi Bo Geun

as Lee Jun Mo [Ji Sun's son]

Pemeran Pembantu

Yoon In Jo

as Yeong Ju

Pemeran Pembantu

Choi Sung Joon

as Kwak Sang Gun [Do Yeong's husband]

Pemeran Pembantu

Seo Jung Yeon

as Sim Ae Sun [VIP-only maid]

Pemeran Pembantu

Jang Sun Yool

as An I Chan [Yeo Ul's son]

Pemeran Pembantu

Kim Ji Yoo

as Lee Jun Hui [Ji Sun's daughter]

Pemeran Pembantu

Park So Yi

as Hwang Jae In [Na Yun's daughter]

Pemeran Pembantu

Seo Yun Hyuk

as Kwak Si U [Sang Gun's & Dong Young's son]

Pemeran Pembantu

Kang Yeon Jung

as Seong Gyeong A

Pemeran Pembantu

Woo Hyun Joo

as Do Jin Sul

Pemeran Pembantu

Kwon Hyuk

as Gu Yong Hoe

Pemeran Pembantu

Kim Sung Tae

as Alex Comer

Pemeran Pembantu

Kim Nam Hee

as An Ji Yong

Pemeran Pembantu

Han Seung Won

as Jung Mi Do [Chef]

Pemeran Pembantu

Park Eun Hye

as [Ji Sun's sister] (Ep. 1)

Bintang Tamu

Lee Ja Ryoung

as [Gangnam school teacher] (Ep. 1)

Bintang Tamu

Lee Tae Ho

as [HSC International School interviewer] (Ep. 1)

Bintang Tamu

Lee Seung Hyung

as [Yeo Ul's co-worker] (Ep. 1, 3)

Bintang Tamu

Cha Ji Won

as [Interview translater] (Ep. 1, 15)

Bintang Tamu

Hong Suk Bin

as [Ashbun Townhouse staff] (Ep. 2)

Bintang Tamu

Jeon Yeo Jin

as [Staff] (Ep. 2)

Bintang Tamu

Park Seon Joo

as [Parent] (Ep. 3)

Bintang Tamu

Oh Ji Yeon

as [Parent] (Ep. 3)

Bintang Tamu

Seon Yul U

as [Detective] (Ep. 3)

Bintang Tamu

Lee Young Jin

as [Chef] (Ep. 4)

Bintang Tamu

Kim Jin

as [Florist] (Ep. 6)

Bintang Tamu

Kim Yong Jin

as [Administration staff] (Ep. 6, 9)

Bintang Tamu

Han Bo Reum

as [Do Yeong's old friend] (Ep. 7)

Bintang Tamu

Song Hoon

as [Nam Ji Sun's ex-husband] (Ep. 7)

Bintang Tamu

Jang Ga Hyun

as [Saleswoman] (Ep. 7)

Bintang Tamu

Bae Yoo Ri

as [Nam Ji Sun's ex-husband's wife] (Ep. 7)

Bintang Tamu

Kim Si Kook

as [Cellphone store employee] (Ep. 1)

Bintang Tamu

Jang Woo Yeon

as [Music teacher] (Ep. 6, 9)

Bintang Tamu

Choi Moon Kyung

as [Nurse] (Ep. 7)

Bintang Tamu

Hong Dae Sung

as [Police officer] (Ep. 7)

Bintang Tamu

Park Yong

as [Priest] (Ep. 8)

Bintang Tamu

Jang Joon Ho

as [Station chief] (Ep. 9)

Bintang Tamu

Jung Hyun Seok

as [Doctor] (Ep. 10)

Bintang Tamu

Kim Oh Bok

as [Security Company employee] (Ep. 10)

Bintang Tamu

Jung Young Joo

as Maggie Chen [Wan Chai group] (Ep. 11)

Bintang Tamu

Park Se Hoon

as [Airport staff] (Ep. 12)

Bintang Tamu

Kim Ki Ryung

as [Restaurant customer] (Ep. 13)

Bintang Tamu

Kim Bi Bi

as [Nurse] (Ep. 13)

Bintang Tamu

Kim Ji Su

as [Nurse] (Ep. 13)

Bintang Tamu

Park Ga Young

as [EOS plastic surgery staff] (Ep. 13-14)

Bintang Tamu

Yoon Tae In

as Bang Sae Ron (Ep. 13-14)

Bintang Tamu

Kim Sang Il

as [Administration staff] (Ep. 13, 15)

Bintang Tamu

Kyung Da Eun

as Hwang Na Yun [Child] (Ep. 14)

Bintang Tamu

Yoon Bok Sung

as [Board member] (Ep. 14)

Bintang Tamu

Choi Yi Sun

as [Filming staff] (Ep. 14)

Bintang Tamu

Lee Seung Joon

as Han Ju Won (Ep. 15)

Bintang Tamu

Jung Hyun Woo

as [Medical examiner] (Ep. 15)

Bintang Tamu

Kim Do Young

as [Attorney] (Ep. 15)

Bintang Tamu

Lee Joo Young

as [Reporter] (Ep. 16)

Bintang Tamu

Bret Allan Lindquist

as [Yacht pilot] (Ep. 16)

Bintang Tamu

Song Ha Rim

as [Illegal driver] (Ep. 16)

Bintang Tamu

Oh Ki Hwan

as [Prosecutor] (Ep. 16)

Bintang Tamu

Kim Geon Woo

as Henry Chen

Bintang Tamu

Li Yong Qun

as Simon Chen

Bintang Tamu

Park Sung Hwan

as Detective Shin

Bintang Tamu

Choi Se in

as [Student]

Bintang Tamu

Jeon Soo Yeon

as [Parent]

Bintang Tamu

Park Ok Chool

as [Restaurant owner]

Bintang Tamu

Baek Ji Won

Bintang Tamu

Cho Won U

as [Student]

Bintang Tamu

Ashbun

Sutradara

Jung Se Ryung

Producer