Pemeran To the Beautiful You

Sulli

as Koo Jae Hui

Pemeran Utama

Choi Min Ho (최민호)

as Kang Tae Jun

Pemeran Utama

Lee Hyun Woo (이현우)

as Cha Eun Gyeol

Pemeran Utama

Kim Ji Won

as Seol Han Na

Pemeran Pembantu

Seo Joon Young

as Ha Seung Ri

Pemeran Pembantu

Kang Ha Neul (강하늘)

as Min Hyeon Jae

Pemeran Pembantu

Hwang Kwang Hee

as Song Jong Min

Pemeran Pembantu

Yoo Min Kyu

as Cho Yeong Man

Pemeran Pembantu

Kim Ian

as Na Cheol Su

Pemeran Pembantu

Ki Tae Young

as Jang Min U

Pemeran Pembantu

Lee Young Eun

as Lee So Jung [Korean teacher]

Pemeran Pembantu

Kang Kyung Joon

as Byeon Gwang Min [Coach]

Pemeran Pembantu

Lee Han Wi

as Hwang Gye Bong

Pemeran Pembantu

Sunwoo Jae Duk

as Kang Geun Uk

Pemeran Pembantu

Ahn Hye Kyung

as Yang Seo Yun

Pemeran Pembantu

Lee Ah Hyun

as Jang Sil Jang

Pemeran Pembantu

Julien Kang

as Daniel Koo

Pemeran Pembantu

Choi Jong Yoon

as Min Uk

Pemeran Pembantu

Yura

as Lee Eun Yeong

Pemeran Pembantu

Jung Joo Eun

as Hong Bo Hui

Pemeran Pembantu

Song Seung A

as Sin Myeong Hwa

Pemeran Pembantu

Nam Ji Hyun (남지현)

as Hong Da Hae

Pemeran Pembantu

Kim Yoo Bin

as Hyeon Ji

Pemeran Pembantu

Noh Kang Min

as Cha Eun Gyeol [Young]

Pemeran Pembantu

Jung Hye Sung

as Hong Bo Hui

Pemeran Pembantu

Kim Yoo Han

Pemeran Pembantu

Hong Rok Gi

as [DJ] (Ep. 2)

Bintang Tamu

Suho

as [Idol singer at the party] (Ep. 2)

Bintang Tamu

Park Chan Yeol

as [Idol singer at the party] (Ep. 2)

Bintang Tamu

Doh Kyung Soo (도경수)

as [Idol singer at the party] (Ep. 2)

Bintang Tamu

Go Soo Hee

as [Old woman at school cafeteria] (Ep. 2)

Bintang Tamu

Oh Se Hun

as [Idol dancer at the party] (Ep. 2)

Bintang Tamu

Kai

as [Idol singer at the party] (Ep. 2)

Bintang Tamu

Byun Baek Hyun

as [Idol singer at the party] (Ep. 2)

Bintang Tamu

Jung Yoo Geun

as Jae Gyeol (Ep. 4)

Bintang Tamu

Chani

as Tae Jun [Young] (Ep. 7, 13-14)

Bintang Tamu

Kim Woo Bin (김우빈)

as John Kim / Jong Hun (Ep. 9-11)

Bintang Tamu

Park Tae Sung

as Chang Hyeon

Bintang Tamu

Kim Ha Yeon

as Yeo Un

Bintang Tamu

Kim Ji Soo (김지수)

as [Classmate]

Bintang Tamu

Eom Ji Man

as [Sportscaster]

Bintang Tamu

Choi Cham Sa Rang

as [Cafeteria woman]

Bintang Tamu

Do Ha

as Kang Tae Jun [Young]

Bintang Tamu

Seo Kang Jun (서강준)

as [One of the guys putting ghost makeup on Song Jong Min's group] (Ep. 3, 7,10)

Bintang Tamu

Jeon Ki Sang

Sutradara

Hisaya Nakajo

Original Creator

Lee Young Chul

Screenwriter

Chuflex

as [Muscular student]

Extras Casting