Katie GroberActingNo biography available.Known For7.0Jellystone!20216.6Get Rolling with Otis2021Fan ClubNo Nerds have favorited Katie Grober yet — be the first.All fan clubsFrom NerdspinFilmographyActor32021Jellystone!TVYakky Doodle (voice) • 67 episodes★ 7.02021Get Rolling with OtisTVCeleste (voice) • 18 episodes★ 6.62018FBITVJulia Warren • 1 episodes★ 7.9
