James “JJ” Evans Jr
James “J.J.” Evans Jr., played by Jimmie Walker, is a central character in the TV show Good Times. He is the eldest son of James and Florida Evans. Known for his catchphrase “Dyn-o-mite!”, J.J. is a talented artist with dreams of lifting his family out of poverty through his art. Despite his aspirations, he often struggles with school and household responsibilities, preferring to use his charm and wit to navigate life.