Dot and the Kangaroo
I can barely handle how much I loved this movie as a kid. I would watch it every time it was on (channel 45 on Sunday afternoon like once a year, we didn't even have a VCR at the time). On watching as an adult, the Kangaroo is condescending, but it could be worse.
I'm currently trying to amass the entire Dot and the ____ set for my daughter, I only have three so far because they aren't currently in print, at least on amazon.