Choi Jae-sup has appeared in 9 movies.
These include The Host, 트랩: 디렉터스 컷, Don't Go Too Far, Head, The Season of Undies, Forbidden Dream, In Our Prime, A Taxi Driver and Ode to My Father.Choi Jae-sup has appeared in 4 TV Series.
These include Witch's Love, Trap, Squid Game and KBS Drama Special.