Pemeran Endless Love

Hwang Jung Eum (황정음)

as Seo In Ae

Pemeran Utama

Ryu Soo Young

as Han Kwang Hoon

Pemeran Utama

Jung Kyung Ho (정경호)

as Han Kwang Chul

Pemeran Utama

Jung Woong In

as Park Young Tae

Pemeran Pembantu

Lee Won Jae

as Yang San Bak

Pemeran Pembantu

Ham Eun Jung

as Tae Cho Ae

Pemeran Pembantu

Choi Ji Na

as Jin Yang Ja

Pemeran Pembantu

Shin Eun Jung

as Seo Kyung Ja

Pemeran Pembantu

Shim Hye Jin

as Min Hye Rin

Pemeran Pembantu

Jeon So Min

as Park Se Kyung

Pemeran Pembantu

Cha In Pyo

as Chun Tae Woong

Pemeran Pembantu

Jung Dong Hwan

as Kim Gun Pyo

Pemeran Pembantu

Seo Hyo Rim

as Chun Hye Jin

Pemeran Pembantu

Choi Sung Guk

as Jo Won Kyu

Pemeran Pembantu

Kim Joon

as Kim Tae Kyung

Pemeran Pembantu

Ji Joo Yeon

as Mi Sook

Pemeran Pembantu

Lee Chung Mi

as Hyo Ri

Pemeran Pembantu

Yoon Sung Hyun

as Ji Tae

Pemeran Pembantu

Choi Ryeong

as Kim Mu Hyeok

Pemeran Pembantu

Chae Hee Jae

as Yong Beom

Pemeran Pembantu

Shin Rin Ah

as Seo Esther

Pemeran Pembantu

Lee Yong Yi

as Mrs. Ahn

Pemeran Pembantu

Otani Ryohei

as Masato

Pemeran Pembantu

Maeng Sang Hoon

as Han Gap Soo

Pemeran Pembantu

Lee Dong Shin

as Son Jung Mok

Pemeran Pembantu

Do Ki Suk

as Kim Jung Chul

Pemeran Pembantu

Bae Min Hee

as Jang Jae Hee

Pemeran Pembantu

Kim Kyung Ryong

as [Prosecutor general]

Pemeran Pembantu

Im Ju Eun

as Kyung Hwa

Bintang Tamu

Kim Min Kyo

as Pyo Jin Soo

Bintang Tamu

Han Yeo Wool

as Jun Ji Hye

Bintang Tamu

Kim Ri Woo

as Saito

Bintang Tamu

Kim Min Young

as Hwa Ja

Bintang Tamu

Seo Joon

as Chil Sung

Bintang Tamu

Min Eung Shik

as "Big Bear"

Bintang Tamu

Lee Kyung Hoon

as Kim Geon Pyo [Young]

Bintang Tamu

Choi Ha Ho

as Han Kwang Hoon [Teen]

Bintang Tamu

Jo Yong Jin

as Han Kwang Chul [Teen]

Bintang Tamu

Bang Yoo Sul

as Seo In Ae [Young] (Ep. 1, 6)

Bintang Tamu

Choi Jung Hwa

as [Masseuse]

Bintang Tamu

Shin Ki Won

as [National Intelligence Service Agent]

Bintang Tamu

Kim Dae Heung

as [Coach for Korean residents in Japan]

Bintang Tamu

Lee Jung Sung

as [In Ae's family doctor]

Bintang Tamu

DABIT

as [Band member]

Bintang Tamu

Ha Joon Ho

Bintang Tamu

Park Min I

Bintang Tamu

Kim Dong Joon

Bintang Tamu

Ham Jin Sung

as [Reporter]

Bintang Tamu

Choi Chul Ho

Composer

Lee Hyun Jik

Sutradara

Na Yun Sook

Screenwriter