Shin Ha-kyun
Se-ha
Se-Ha is intelligent, but confined to a wheelchair, while Dong-Goo is tall and athletic, but has a mental age of 5. Although not blood-related, Se-Ha and Dong-Goo navigate their way through life by filling in for each other's shortcomings.
Naui teukbyeolhan hyeongje
Se-ha
Dong-gu
Mi-hyun
Song Ju-sa
Park Sin-bu
Jeong-sun
Teacher Yook
Young Se-ha
Young Dong-gu
Lake Woman
Wild Boar
Ahn Nyung-yi
Attorney Han
Unemployed Man
Convenience Store Owner
Rapper
Taxi Driver
Interviewer (uncredited)
Director / Writer
Executive Producer
