Daisuke Ono
Jotaro was first conceived by Araki as a lonely hero inspired by American actor Clint Eastwood. In order to make the story more appealing, Araki created characters who would not overlap with Jotaro's characterization. Jotaro was voiced by Jūrōta Kosugi in the original video animation adaptation of "Stardust Crusaders" and by Abie Hadjitarkhani in its English dub. In the later , he was voiced by Daisuke Ono in Japanese and Matthew Mercer in English.