Season 4, Episode 25 Grandpa's Sister
First Aired: October 16, 1999
Arnold plays peacemaker when Grandpa's estranged sister arrives for a visit.
Cast & Details See all »
- Premiered: October 7, 1996
- Rating: TV-Y7
- Premise: An animated look at city life through the eyes of 9-year-old Arnold, who has a football-shaped head and lives in a racially diverse neighborhood in a boardinghouse with his grandparents. (more)