[Solved] Dunderklumpen! Thank you so much, it was released in 1974 in Sweden, I have no idea how we got it but we watched it over and over again!

I was unable to find anything that fit your description, but this might help to job your memory:

http://en.wikipedia.org/wiki/Films_with_live_action_and_animation

I remember seeing this movie in the late 80s or early 90s. There was a group of animated animals that go on an adventure through the forest to either get something back or find someone. I specifically remember a scene with an older man (live action) giving a sugar cube to an animated bee....anyone?

[TOMT][movie] Mix of animated and live action about a group of (stuffed?) animals that go on an adventure