Pemeran Do You Like Brahms?

Park Eun Bin (박은빈)

as Chae Song Ah

Pemeran Utama

Kim Min Jae (김민재)

as Park Joon Young

Pemeran Utama

Park Ji Hyun (박지현)

as Lee Jung Kyung

Pemeran Utama

Kim Sung Cheol (김성철)

as Han Hyeon Ho

Pemeran Utama

Lee Yoo Jin

as Yoon Dong Yoon

Pemeran Pembantu

Bae Da Bin

as Kang Min Sung

Pemeran Pembantu

Ye Soo Jung

as Na Moon Sook [Head of Kyung Hoo Cultural Foundation]

Pemeran Pembantu

Kim Jong Tae

as Lee Sung Geun [Jung Kyung's father]

Pemeran Pembantu

Seo Jung Yeon

as Cha Young In [Performance planner, Kyung Hoo Cultural Foundation]

Pemeran Pembantu

Choi Dae Hoon (최대훈)

as Park Sung Jae [Kyung Hoo Cultural Foundation employee]

Pemeran Pembantu

Yang Jo Ah

as Im Yoo Jin [Kyung Hoo Cultural Foundation employee]

Pemeran Pembantu

Ahn Sang Eun

as Jung Da Eun [Kyung Hoo Cultural Foundation employee]

Pemeran Pembantu

Lee Ji Won

as Kim Hae Na [Intern]

Pemeran Pembantu

Kil Hae Yeon

as Song Jong Hui [Seo Ryeong University]

Pemeran Pembantu

Baek Ji Won

as Lee Soo Kyung [Seo Ryeong University]

Pemeran Pembantu

Joo Seok Tae

as Yoo Tae Jin [Piano instructor, Seo Ryeong University]

Pemeran Pembantu

Kim Hak Seon

as [Song Ah's father]

Pemeran Pembantu

Kim Seon Hwa

as [Song Ah's mother]

Pemeran Pembantu

Lee No Ah

as Chae Song Hee [Song Ah's sister]

Pemeran Pembantu

Kim Jung Young

as [Joon Young's mother]

Pemeran Pembantu

Han Da Mi

as Jang Eun Ji [Song Ah's friend]

Pemeran Pembantu

Song Ji Won

as Soo Jung

Pemeran Pembantu

Ko So Hyun

as Yang Ji Won [Violinist]

Pemeran Pembantu

Kim Kuk Hee

as [Ji Won's mother]

Pemeran Pembantu

Park Ji Ye

Bintang Tamu

Jo Seung Yun

as Ahn Nam Goo [Conductor] (Ep. 1)

Bintang Tamu

Jung Ye Na

as [Restaurant girl asking Song Ah about the violin] (Ep. 1)

Bintang Tamu

Cha Mi Kyung

as [Maestro] (Ep. 2)

Bintang Tamu

Park Soo Oh

as Park Jun Yeong [Young] (Ep. 2-4)

Bintang Tamu

Shin Soo Yun

as Lee Jeong Gyeong [Young] (Ep. 2-4, 15)

Bintang Tamu

Kim Ga Young

as [Homeroom teacher] (Ep. 2, 4)

Bintang Tamu

Yoon Chan Young (윤찬영)

as Seung Ji Min [Pianist / Jun Yeong's rival] (Ep. 3)

Bintang Tamu

Lee Kang Wook

as Joo Sang Wook [Kyunghoo Card] (Ep. 4)

Bintang Tamu

Hong Seo Joon

as CEO Jo (Ep. 5)

Bintang Tamu

Park Si Eun

as Jo Soo An (Ep. 5)

Bintang Tamu

Kim Yoon Seol

as [Middle school student] (Ep. 5)

Bintang Tamu

Kim Young Sun

as [Ji Won's mother] (Ep. 5-6)

Bintang Tamu

Park Seung Tae

as [Bus passenger] (Ep. 7)

Bintang Tamu

Choi Hee Jin

as Lee Du Ri [Reporter] (Ep. 8, 14)

Bintang Tamu

Kim Yi Rin

as [High school alumni] (Ep. 9)

Bintang Tamu

Jo Deok Hee

as [High school alumni] (Ep. 9)

Bintang Tamu

Shin Hee Gook

as [High school alumni] (Ep. 9)

Bintang Tamu

Jang Young Hyun

as [High school alumni] (Ep. 9)

Bintang Tamu

Park Jin Yeong

as (Ep. 10)

Bintang Tamu

Lee Do Hye

as Kim Kyu Hee (Ep. 11)

Bintang Tamu

Kim Gyu Bin

as Lee Jung Kyung [Young] (Ep.11)

Bintang Tamu

Woo Hee Jin

as Jung Kyung Sun [Jung Kyung's mother] (Ep. 11)

Bintang Tamu

Han Hye Ji

as [Faculty] (Ep. 12, 15)

Bintang Tamu

Garrison Michael Farquharson-Keener

as Chris [Manager]

Bintang Tamu

Ki Eun Yoo

as Park Joon Young [Young]

Bintang Tamu

Lee Chae Hyun

as [Park kid]

Bintang Tamu

Rachel J. Goodgion

as [Devoted fan]

Bintang Tamu

Kim Su Ol

Bintang Tamu

Kim Dong Hyun

Bintang Tamu

Hwang Sun Young

as [Alumni president]

Bintang Tamu

Lee Myung Joon

as [Practice room student]

Bintang Tamu

Lee Jin Na

as [Student in Seoryeong University]

Bintang Tamu

Shin Ui Jung

as Cecilia [Pianist] (Ep. 8, 11)

Bintang Tamu

Kim Jang Woo

Composer

Jo Yeong Min

Sutradara

Ryu Bo Ri

Screenwriter

Kim Nam Jin

as [Hyun Ho's mother] (Ep. 7)

Bit part