What is the disney halloween movie called from late 80s/ early 90s?

Okay, I LOVED this movie when I was a younger, but I can't remember the name of it. I believe it was a Disney made for tv movie. It was about a boy and girl. The girl is a witch, and she lives on a lake with her grandmother or mom. There is a scene where she teaches the boy to skip rocks. ...

I can only remember certain things from it. Here is what I remember: It had a brother and sister (around 10). I believe its their babysitter who ends up being involved with the law (good or bad I don't remember). He (the babysitter) tries to hide them at a couples (Mr. And Mrs. White) house. I...

I'm wondering the name of a disney movie where a guy has a star weapon and when he throws it, it comes back to him when he has his hands out but in the end it get stuck and he loses it. Anybody know the name of this?

I've been searching forever to find the name of a made-for-TV Disney movie from years ago. I can't remember a lot of details because I was very young when it came out and haven't seen it for many years. I know it was a cartoon movie about a kid who hid, what I want to call hippos, in the downstairs...

I am wondering the name of a Disney Channel movie that would have aired sometime around Halloween when the Disney Channel used to do those halloween specials that were just an hour or so of cartoon clips. I only know that because we had taped it off the TV and it was on the same tape with the...