Sometimes brothers are no better than strangers.
My Annoying Brother
Top billed
Cho Jung-seokCho Doo-sik
Doh Kyung-sooKo Doo-young
Park Shin-hyeLee Soo-hyun
Kim Kang-hyunDae-chang
Ji Dae-hanDirector of the National Athletes
Im Cheol-hyungMan at Clothing Store
Lee Do-yeonWoman at the Club
Lee Yeon-suDoo-sik's Mother
Jung Jae-jinSupermarket Owner
Ku Hye-ryeongEmployee of Welfare Section
Lee Sang-hoonEmployee of Welfare Section
Son Mi-heeNurse
Bae Seong-jaeCaster
Jung Ji-hoonYoung Doo-young
Kwon Beom-taekJanitorBehind it
Cast
Cho Jung-seokCho Doo-sikDoh Kyung-sooKo Doo-youngPark Shin-hyeLee Soo-hyunKim Kang-hyunDae-changJi Dae-hanDirector of the National AthletesIm Cheol-hyungMan at Clothing StoreLee Do-yeonWoman at the ClubLee Yeon-suDoo-sik's MotherJung Jae-jinSupermarket OwnerKu Hye-ryeongEmployee of Welfare SectionLee Sang-hoonEmployee of Welfare SectionSon Mi-heeNurseBae Seong-jaeCasterJung Ji-hoonYoung Doo-youngKwon Beom-taekJanitor