Pemeran Summer Guys

Lee Jung Shin

as Seon Woo Chan

Pemeran Utama

Kang Mi Na (강미나)

as Oh Jin Dal Rae

Pemeran Utama

Kwon Hyun Bin

as Park Gwang Bok

Pemeran Utama

Im Na Young

as Yeom Ah Ran

Pemeran Utama

Lee Do Yun

as Ma Tae Oh

Pemeran Utama

Nam Ki Won

as Seon Woo Chan [Young]

Pemeran Pembantu

Kim Dong Jun

as (Ep. 10)

Bintang Tamu

Lee Hyun Joo

as (Ep. 10)

Bintang Tamu

Bobby Kim

as (Ep. 4)

Bintang Tamu

Shin Bo Ra

as (Ep. 8)

Bintang Tamu

Heo Chan

Sutradara

Yook Si Mon

Screenwriter