I remember that show. There were a couple of tv specials before it became a tv series.
In the specials, Cyril Sneer was a out right villain. On the tv series, he was more an antganoist than a villain, and as the series progressed he became less and less of an anganoist. On the series, Cyril Sneer reminds me a lot of Scroge McDuck from Ducktales. Cyril had the similar conflict of love of money and love of his family, at times it came into conflict.
But I don't understand why in the very first episode, everyone throw Cyril a surprise birthday party. After all he did to them in the tv specials, they throw him a party? As the series progressed, and his character developped, than it makes sense.
I loved the background music, and the songs, it was very catchy.