This was a pretty unusual casting move for a Mexican actor, since Mexican Spanish dubs for anime series never use famous actors compared with other dubs from other kinds of stuff (like Western Animation, Disney movies, etc.) In the Mexican Spanish dub, Doremi is voiced by the Mexican soap opera actress Vanessa Acosta.There was also a planned second wave of toy sets for the second half of the show, some of which leaked Oyajide and Onpu's names, but never came to fruition because of the flop. The remainder of the series was then put on 4Kids' website via streaming. By the mid-2000s, 4Kids TV was still one of the only few non-cable cartoon blocks still struggling to stay alive.

This is partially due to the United States' lack of interest in magical girl shows and also because children's television blocks became unpopular in the late 90s. Part of it may be related to Magical DoReMi airing at 7:30 AM every Saturday (a time where no one would actually want to get up to watch the show), but the sad truth was, considering the state of non-cable children's programming at the time, the show was never was going to be popular. Cancellation: In the United States, Magical DoReMi was taken off air from low ratings after being on the channel for only half a year.Banned in China: The series was banned in Australia after the end of Sharp for 'sexual themes' present in later episodes.Anime First: The manga series that came about only covered a small amount of the anime and changed several things.Nami Miyahara, who voices Momoko, has a similar background to Momoko in that she went to live abroad with her family at a young age and became fluent in English (though the difference is that Miyahara lived in Austria instead of the US).Shishido even says Onpu's personality is similar to hers, and that, like Onpu in Ojamajo Doremi 16, she also had trouble finding more mature roles due to people type-casting her Onpu voice as more appropriate for kid-friendly shows. Rumi Shishido, who voices Onpu Segawa, was an Idol Singer like Onpu, and both also had mothers that pushed them into that career.Acting for Two: Nami Miyahara voices both Momoko and Masaru.

Magical doremi episodes english dub