Robert CostaActingNo biography available.Known For7.2Hawaii Five-O19695.5Hell's Half Acre1954Fan ClubNo Nerds have favorited Robert Costa yet — be the first.All fan clubsFrom NerdspinFilmographyActor101969Hawaii Five-OTVProf. Chang • 1 episodes★ 7.21969Hawaii Five-OTVCamera Clerk • 1 episodes★ 7.21969Hawaii Five-OTVHaviland • 1 episodes★ 7.21969Hawaii Five-OTVBldg. Manager • 1 episodes★ 7.21969Hawaii Five-OTVCal Phelps • 1 episodes★ 7.21969Hawaii Five-OTVDoc • 3 episodes★ 7.21969Hawaii Five-OTVShoe Shine Man • 1 episodes★ 7.21969Hawaii Five-OTVDoctor • 1 episodes★ 7.21969Hawaii Five-OTVTechnician • 1 episodes★ 7.21954Hell's Half AcreFilm'Slim' Novak★ 5.5