I'm going to give a Pokémon example but I've put this in Geeky Misc so that it doesn't have to be limited to that.
Back when Pokémon was at its height, the anime episodes aired on ITV over here. They would start off naturally enough with all of the first episodes but then, they started airing only airing one in two episodes. Then, the run would start again normally enough with all the first episodes until that same point where they would air all the episodes missed on the first run. While the nature of Pokémon doesn't make it that bad, it did mean that one run would have Battle Aboard the St. Anne and The Island of Giant Pokémon while the other would have Pokémon Shipwreck. The same went for the Sabrina trilogy.
Back when Pokémon was at its height, the anime episodes aired on ITV over here. They would start off naturally enough with all of the first episodes but then, they started airing only airing one in two episodes. Then, the run would start again normally enough with all the first episodes until that same point where they would air all the episodes missed on the first run. While the nature of Pokémon doesn't make it that bad, it did mean that one run would have Battle Aboard the St. Anne and The Island of Giant Pokémon while the other would have Pokémon Shipwreck. The same went for the Sabrina trilogy.
