Good children's programming

My 11-year-old and I are really enjoying The Mysterious Benedict Society at the moment.

Yeah, we were watching it week by week and had to read the book because we couldnt wait

Looking for recommendations. A couple of years ago my kid's favorite show was Just Add Magic. More recently he was really into Secrets of Sulphur Springs and Mysterious Benedict Society. We tried Ghost Writer a while back and Evermoore more recently but neither stuck. Anything good out there along those lines for an 11 year-old?

This is in a different lane from the reference points you are giving but my 8- and 10-year-old are both really into the original Avatar: The Last Airbender. other than that, following the thread to see what others suggest!

Nothing compares to Avatar: The Last Airbender. We binged it at the beginning of the pandemic and I think my now 8 yo has watched the whole series 3 or 4 times since. The Legend of Korra is worth checking out if hungry for more. It's not at the level of Avatar, but it has its moments. On a far different note from Avatar, my daughter is re-watching Gravity Falls for like the third time as well.