Pemeran Flower Boy Next Door

Park Shin Hye (박신혜)

as Ko Dok Mi

Pemeran Utama

Yun Si Yun (윤시윤)

as Enrique Geum

Pemeran Utama

Kim Ji Hoon

as O Jin Rak / O Jae Won

Pemeran Utama

Park Su Jin

as Cha Do Hwi

Pemeran Pembantu

Go Kyung Pyo (고경표)

as Yoo Dong Hun

Pemeran Pembantu

Kim Yoon Hye

as Seo Yeong

Pemeran Pembantu

Kim Jung San

as Han Tae Jun

Pemeran Pembantu

Mizuta Kouki

as Watanabe Ryu

Pemeran Pembantu

Lee Dae Yeon

as Hong Sun Cheol [Keeper]

Pemeran Pembantu

Kim So Yi

as Jeong Im [Resident]

Pemeran Pembantu

Seo Eun Ah

as Eun A

Pemeran Pembantu

Kim Da Ye

as Bae Bok

Pemeran Pembantu

Kim Seul Ki (김슬기)

as [Deputy manager of contents-development team]

Pemeran Pembantu

Hong Seo Young

as [Stewardess] (Ep. 1)

Bintang Tamu

Lee Jong Hyuk

as [Man in the street] (Ep. 1)

Bintang Tamu

Kim Joo Yeob

as (Ep. 11-12)

Bintang Tamu

Yoon Ji Min

as [Crying child] (Ep. 13)

Bintang Tamu

Choi Gyo Shik

as [Immigration Bureau staff]

Bintang Tamu

Ha Soo Ho

as [Black suit]

Bintang Tamu

Kwon Hyuk Soo

Bintang Tamu

Kim Choong Gil

Bintang Tamu

Park Mi So

as [Do Hwi's friend]

Bintang Tamu

Park Se Young (박세영)

as [Manga artist / Jin Rak's pupil] (Ep. 16)

Bintang Tamu

Nam Hye Seung

Composer

Jung Jung Hwa

Sutradara

Yoo Hyun Sook

Original Creator

Kim Eun Jung

Screenwriter