Pemeran Our Beloved Summer

Choi Woo Shik (최우식)

as Choi Woong

Pemeran Utama

Kim Da Mi (김다미)

as Kook Yeon Soo

Pemeran Utama

Kim Sung Cheol (김성철)

as Kim Ji Ung

Pemeran Utama

Roh Jeong Eui (노정의)

as NJ

Pemeran Utama

Ahn Dong Goo

as Koo Eun Ho

Pemeran Pembantu

Park Jin Joo (박진주)

as Lee Sol Yi

Pemeran Pembantu

Seo Jung Yeon

as Lee Yeon Ok

Pemeran Pembantu

Park Won Sang

as Choi Ho

Pemeran Pembantu

Cha Mi Kyung

as Kang Ja Kyung

Pemeran Pembantu

Jeon Hye Won

as Jung Chae Ran

Pemeran Pembantu

Jo Bok Rae

as Park Dong Il

Pemeran Pembantu

Lee Seung Ryong

as Im Tae Hoon

Pemeran Pembantu

Heo Jun Seok

as Bang Yi Hoon

Pemeran Pembantu

Park Yeon Woo

as Kim Myung Ho

Pemeran Pembantu

Yoon Sang Jung

as Ji Ye In

Pemeran Pembantu

Cha Seung Yeup

as Kang Ji Woon

Pemeran Pembantu

Park Do Wook

as Park Chi Sung

Pemeran Pembantu

Ahn Soo Bin

as Ahn Mi Yeon

Pemeran Pembantu

Jung Kang Hee

as Chang Shik

Pemeran Pembantu

Seo Han Gyeol

as Kang Min Soo

Bintang Tamu

Lee Jun Hyuk (이준혁)

as Jang Do Yul

Bintang Tamu

Kwak Dong Yeon (곽동연)

as Noo Ah

Bintang Tamu

Lee Seon Hee

as Lee Min Kyung

Bintang Tamu

Park Mi Hyun

as Jeong Kyeong Hee

Bintang Tamu

Kang Gi Doong

as Kim Jin Seob

Bintang Tamu

Song Ha Hyun

as Choi Woong [Young] (Ep. 1, 5, 7, 15-16)

Bintang Tamu

Kim Ji Hoon

as Kim Ji Woong [Young] (Ep. 1, 5, 7, 15-16)

Bintang Tamu

Lee Seung Jun

as [Homeroom teacher] (Ep. 1, 7)

Bintang Tamu

Kim Jin Goo

as [High school ceremony speaker] (Ep. 1)

Bintang Tamu

Min Eung Shik

as [Art teacher] (Ep. 6, 11)

Bintang Tamu

Moon Ha Yeon

as [Charity event volunteer] (Ep. 7)

Bintang Tamu

Lee Rang Seo

as [Charity event volunteer] (Ep. 7)

Bintang Tamu

Noh Sung Eun

as [Charity event volunteer] (Ep. 7)

Bintang Tamu

Choi Sol Hui

as [Charity event volunteer] (Ep. 7)

Bintang Tamu

Lee Se Rang

as [Villager] (Ep. 8)

Bintang Tamu

Park Sang Hyun

as [Restaurant diner] (Ep. 10)

Bintang Tamu

Kim Bi Bi

as Kang Yeon Ju (Ep. 11)

Bintang Tamu

Bae Bo Ram

as [Interviewer] (Ep. 11)

Bintang Tamu

Jung Ae Hwa

as [Jujubes seller] (Ep. 11)

Bintang Tamu

Kim Ye Na

as [Student dog walker] (Ep. 11)

Bintang Tamu

Kim Joo Heon

as [Himself / Voiceover] (Ep. 12)

Bintang Tamu

Kang Ro Chae

as [Interviewer] (Ep. 13)

Bintang Tamu

Oh Byeol Ha

as Kook Yeon Su [Young] (Ep. 14)

Bintang Tamu

Choi Yi Sun

as [Director] (Ep. 14)

Bintang Tamu

Kim Na Eun

as [Playground bully girl] (Ep. 14)

Bintang Tamu

Won Chun Gyu

as [Crew member] (Ep. 15)

Bintang Tamu

Im Yu Ran

as [Diner leaving] (Ep. 16)

Bintang Tamu

Kwak Na Yeon

as [Diner leaving] (Ep. 16)

Bintang Tamu

Ahn Se Eun

Bintang Tamu

Lee Dan

Asisten Sutradara

Nam Hye Seung

Composer

Kim Yoon Jin

Sutradara

Lee Na Eun

Screenwriter

Noreen Joyce Guerra

as [Office worker]

Extras Casting