Pemeran Hotel King

Lee Dong Wook (이동욱)

as Cha Jae Wan / Hyun Woo

Pemeran Utama

Lee Da Hae

as Ah Mo Nae

Pemeran Utama

Im Seul Ong

as Sun Woo Hyun

Pemeran Utama

Wang Ji Hye

as Song Chae Kyung

Pemeran Utama

Lee Deok Hwa

as Lee Joong Goo

Pemeran Utama

Kim Hae Sook

as Baek Mi Nyeo

Pemeran Utama

Zin Tae Hyun

as Roman Lee / Ju Han

Pemeran Utama

Jung Suk Yong

as Ko San [Hotel concierge]

Pemeran Pembantu

Park Chul Min

as Jang Ho Il [Guest room manager]

Pemeran Pembantu

Ji Il Joo

as Jin Jung Han [Front-desk concierge]

Pemeran Pembantu

Kim Ye Won

as Yoon Da Jung [Front-desk concierge]

Pemeran Pembantu

Gong Hyun Joo

as Cha Soo An [Hotel VIP supervisor]

Pemeran Pembantu

Alex

as Yoo Joon Sung [Food & kitchen team leader]

Pemeran Pembantu

Kim Sun Hyuk

as Hong Joon [Guest room team leader]

Pemeran Pembantu

Go Yoon

as Park Do Jin [Concierge team leader]

Pemeran Pembantu

Kim Gyu Seon

as Ha So Yeon [Hotel maid]

Pemeran Pembantu

Cha Hak Yeon (차학연)

as No Ah [Hotel employee]

Pemeran Pembantu

Lee Do Yeon

as Lee Ib Sae [Working-call-service]

Pemeran Pembantu

Kim Sun Young

as So Moon Jung [Hotel maid]

Pemeran Pembantu

Gu Bon Im

as Mrs. Kim [Hotel maid]

Pemeran Pembantu

Seo Ei An

as Lee Da Bae [Jung Gu's daughter / Jae Wan's half sister]

Pemeran Pembantu

Lee Sang Mi

as Yoon Ji Won [Joong Goo's wife / Da Bae's mother]

Pemeran Pembantu

Yeo Woon

as Eun Yun Jae (Ep. 5-6)

Bintang Tamu

Jo Yoon Woo

as Yoo Joo Min (Ep. 17)

Bintang Tamu

Lee Ju Yeon

as Chea Won (Ep. 31-32)

Bintang Tamu

Choi Sung Min

as Ray Kim

Bintang Tamu

Na Gwang Hoon

as Wang Li Qin

Bintang Tamu

Yoo Geon

as John Howard

Bintang Tamu

Seo Yoon Ah

as Gwang Nyeo

Bintang Tamu

Kim Sun Young

as So Moon Jung

Bintang Tamu

Lee Jong Goo

as Yun Bak Sa [Doctor]

Bintang Tamu

Jung Se Hyung

as Min Sung Joo [Reporter]

Bintang Tamu

Choi Sang Hoon

as Ah Sung Won [Hotel chairman / Mo Ne's father]

Bintang Tamu

Seo Kwang Jae

as Doctor Heo

Bintang Tamu

Kwon Hyuk Soo

as Director Park

Bintang Tamu

Lee Seon Jin

as Manager Hwang

Bintang Tamu

Park Hee Gun

as Roman Lee [Young]

Bintang Tamu

Choi Ha Ho

as Cha Jae Wan [Young]

Bintang Tamu

Choi Dae Hoon (최대훈)

as Ah Sung Won [Young]

Bintang Tamu

Kim Ha Rin

as Baek Mi Nyeo [Young]

Bintang Tamu

Joo Jin Mo

as Lee Jung Gu [Young]

Bintang Tamu

Lee Ju Seok

as Lee Jung Gu [Young]

Bintang Tamu

Choi Hyun Woo

as [Magician]

Bintang Tamu

Park Young Ji

as President Son [Woo Hyun's father]

Bintang Tamu

Jung Jae Jin

as [Seong Won's friend]

Bintang Tamu

Son Jang Woo

as [Jae Wan & Mo Ne’s son]

Bintang Tamu

Kim Yool Ho

as [Mystery new employee]

Bintang Tamu

Joo Young Ho

Bintang Tamu

Park Su Yeon

Bintang Tamu

Lee Jong Rae

Bintang Tamu

Kim Dae Jin

Sutradara

Jang Joon Ho

Sutradara

Ashbun

Sutradara

Jo Eun Jung

Screenwriter

Lee Ha Neul

Bit part

Jo Eun Hyung

Bit part