Arnold lives in his grandparents' boarding house with a group of eccentric grown-ups who don't always get along. Together with his cool-as-ice best pal Gerald, tough-as-nails Helga—the girl who both hates and loves him—and the rest of the gang from the neighborhood, Arnold tackles life in the big city the best way a wise-beyond-his-years fourth-grader knows how.
cast
Christopher Lloyd as Coroner (voice) Jennifer Jason Leigh as Bridget Paul Sorvino as Scheck (voice)