I recently came across the episode "The Squeaky Peeper Prize" during a TVO Kids livestream and I realized something....
The unnamed little boy sounds like he was voiced by Meesha Contreras. I thought he sounded like a different male child voice actor at first, but then I heard closely and I realized that he sounded more like Reboot Thomas from "Thomas and Friends: All Engines Go" (if you don't like the Thomas reboot, then I respect your opinion), and it was so odd, like I missed something.
Here's a clip of that episode, featuring that little boy that sounds like Meesha Contreras: Abby Hatcher | Little Do Gets Lost at the Fuzzly Fair! | Abby Hatcher Season 2 - YouTube
Do you think Contreras actually voiced the little boy in that episode, or was it a soundalike?