Pemeran Doctor on the Edge

Lee Jae Wook (이재욱)

as Do Ji Ui

Pemeran Utama

Shin Ye Eun (신예은)

as Yook Ha Ri

Pemeran Utama

Hong Min Gi

as Hyun Chi Yeon

Pemeran Utama

Lee Soo Kyung

as Um Jeong Seon

Pemeran Utama

Kim Yoon Woo

as Yong Ju Cheon

Pemeran Utama

Lee Chae Yu

as Ko Dok Hwa

Pemeran Pembantu

Kil Hae Yeon

as O Mi Ja [Ha Ri’s grandma]

Pemeran Pembantu

Joo In Young

as Hwang Sin Hye [Nurse]

Pemeran Pembantu

Woo Hyun

as Park Chun Sik [Village head]

Pemeran Pembantu

Kim Ki Cheon

as Lee Jang Su [Fisherman]

Pemeran Pembantu

Kim Sung Jung

as Ji Ung

Pemeran Pembantu

Lee Yoon Mi

as Hong Geum Ja [Restaurant owner]

Pemeran Pembantu

Park Wan Kyu

as Kim Jeong Bae [Villager]

Pemeran Pembantu

Jung Sun Chul

as [Captain]

Pemeran Pembantu

Kim Yun Bae

as Yeom Byeong Cheol

Pemeran Pembantu

Kim Ja Young

as Jin Bae

Pemeran Pembantu

Jung Hye Kyung

as [Jang Su's wife]

Pemeran Pembantu

Jeon Young

as [Resident]

Pemeran Pembantu

Kim Hae Gon

as Ko Chang Mok

Pemeran Pembantu

Jeong Yu Hyun

as Secretary Choi

Pemeran Pembantu

Park Geon Ju

as [Military officer] (Ep. 1)

Bintang Tamu

Lee Seol (이설)

as Lee Hwa Yeong [Ji Ui's past lover] (Ep. 1-2, 4-5)

Bintang Tamu

Uhm Tae Ok

as [Patient] (Ep. 3)

Bintang Tamu

Jung Ma Rin

as [Innkeeper] (Ep. 3)

Bintang Tamu

Lee Dong Chan

as [Arthritis patient] (Ep. 3)

Bintang Tamu

Kim Deok Ju

as [Knee pain patient] (Ep. 3)

Bintang Tamu

Han Mi Ja

as [Canker sores patient] (Ep. 3)

Bintang Tamu

Han Sang Chul

as [Madeokdo village chief] (Ep. 3)

Bintang Tamu

Shin Yoon Jung

as Su Jeong [Nurse] (Ep. 5)

Bintang Tamu

Kwon Dong Won

as [Doctor] (Ep. 5)

Bintang Tamu

Park Shin Woon

as [Doctor] (Ep. 5)

Bintang Tamu

Kim Geum Hui

as [Patient's daughter] (Ep. 6)

Bintang Tamu

Kim Hyun Chang

as [Construction worker] (Ep. 6)

Bintang Tamu

Yoon Jong Goo

as [Construction worker] (Ep. 8)

Bintang Tamu

Shin Jun Chul

as [Construction worker] (Ep. 8)

Bintang Tamu

Lee Won Jung (이원정)

as Cho Dong Seop [Ha Ri's ex-boyfriend]

Bintang Tamu

Jung Ae Yeon

as Choi Hyang Mi [Director of the Public Health Center]

Bintang Tamu

Park Seung Tae

as [Sick grandma] (Ep. 9)

Bintang Tamu

Lee Young Hee

as [Sick grandma] (Ep. 9)

Bintang Tamu

Song Yo Sep

as [Patient] (Ep. 10)

Bintang Tamu

Lee Seul Yi

as [Helicopter pilot's wife] (Ep. 10)

Bintang Tamu

Park Jong Bo

as [Patient] (Ep. 10)

Bintang Tamu

Lee Hwa Yeong

as Ms. Hwang (Ep. 9)

Bintang Tamu

Kim Bang Sun

as [OB/GYN] (Ep. 11)

Bintang Tamu

Park Se Ki

as [Detective] (Ep. 12)

Bintang Tamu

Lee Myung Woo

Sutradara

Kim Ji Soo

Screenwriter