As for the "the end" title cards, in Tom's Photo Finish (2 Turner Prints) they also have a slight difference : 1. The NTSC version (Tom and Jerry Classic Collection) edited the fade : fade in late and out early at the end title card faster than usual. 2. The rare PAL version (usually seen on Cartoon Network) : the fade doesn't seem to be edited, we can still see clearly the contrast while fading in and out. Here is the sample of the ending to this version. As for Royal Cat Nap : 1. The NTSC version has a faster and later fade in and does not have the border to the left and right of the title card. 2. The PAL version is completely different, it slowly fade the border first, which also contains the left and right border, then the end title card fade in. Also, the end title card is much narrower and darker than the NTSC version.