I loved Hey Arnold. It was about a boy growing up in the city with his grandparents. His parents were explorers and they went missing when he was a baby. The show ended without giving us closure back in 2004. Then a few years ago they did a movie where he finds his parents.
What made this show so good though was that Arnold was a very wholesome kid. His character is always willing to help people and he genuinely cares about his family, friends, and community. The show wasn't afraid of exploring serious topics either like war, poverty, and animal abuse.
Other shows that I liked were the Power Rangers, Sailor Moon, CatDog, The Powerpuff Girls, Arthur, Dexter's Laboratory, Rugrats and King of the Hill. LOL We would watch a lot of tv!