Original mammy two shoes

i've recently watched a copy of "the lonesome mouse" and mammy two shoes' voice in it sounds nothing like i remember it, its still a black womans voice - just a different one. I assumed it may have been one of the redubbed versions, but I realised it couldn't have been as she uses very stereotyped dialogue "You sure is a mouse catcher" I then found a version on google video with the voice i remembered (and considered to be the original one) and sure enough her dialogue is more refined "You sure are a mouse catcher". This worried me, as it meant that the voice I remembered and had always assosiated with Mammy two shoes as the original one was actually a redub to make her more PC. then on another video file I watched "a mouse in the house", this was also a redubbed version "I'm glad to see you're enjoying your little siesta, you are comfertabe aren't you ?" - the only problem, I did not remember this version at all. I then located a sound clip of the original one "I'm glad to see you is enjoying you're little siesta, you is comfertable aint you ?" and this was the version I remembered, so i figured "the lonesome mouse" was a one off, so I was at peace with the fact that the voice i remembered belonged to the real Mammy two shoes, but I then watched the original version of "fraidy cat" and i did not recognise Mammy's voice in that, i watched the redubbed one and i recognised it. As i watched more redubbed Mammy two shoes cartoons, i realised that i completely recognised the redubbed voice as the Mammy voice I remember, but then I watched the redubbed version of "puss gets the boot" and i did not recognise that voice, i recognised the one where he misspelles out as "O-W-T". You may think that this simply means that were i live they only air the redubbed versions, but this can't be true as I live in the UK and watch Tom and Jerry on Boomerang, like i said earlier, they air the original version of " A mouse in the house". You may think that that might be a one off, but it can't be, I remember that not long ago they had a commercial which was basicly a montage of Mammy two shoes clips accompanied by audio clips, which included "deres a mouse in da house" and "well slap my face if dis aint a mess", undoubtbly the original quotes, as well as the ones which i remember as the real Mammy voice. so what does this mean ? does boomerang UK air the original ones or redubbes ?
if it will help, heres the original version of "fraidy cat"

http://www.ifilm.com/ifilmdetail/2722924

heres the redubbed one, along with a lot of other redubbed Mammy two shoes cartoons

http://video.google.co.uk/...&q=tom+and+jerry

http://video.google.co.uk/...&q=tom+and+jerry

http://video.google.co.uk/...&q=tom+and+jerry

http://video.google.co.uk/...&q=tom+and+jerry

http://video.google.co.uk/...&q=tom+and+jerry

http://video.google.co.uk/...&q=tom+and+jerry

http://video.google.co.uk/...&q=tom+and+jerry

and heres a page with a sounclip from the original version of "a mouse in the house" at the top

http://www.tomandjerryonline.com/sounds.cfm

so what do you think

are you more accustomed to the original ones or the redubbes ?

if you are more accustomed to the original ones, how have you been able to see the original ones on tv ?

does boomerang uk show the original ones or the redubbes?

i ask the last question because i realise although i realise that ive seen the redubs of a few cartoons, i must have seen more of the original ones beacuse i am sure i the remember the mammy two shoes that had terrrible grammer and a thick southern accent. But at the same time a lot of the redubbed versions sound so familier with me while some of the originals don't at all.