Some of the stuff they used, they got from me, from home recordings of fairly recent vintage. Mostly in the extras, but there were a few cartoons where their masters were picture only with no audio, so they used the audio from mine. I gave them whatever they asked for if I had it (and I think I had everything they asked for), but when I got the sets (Underdog and Tuxedo) I was so frustrated because so many cartoons (King & Odie, Tooter Turtle and Hunter) were missing and I could have sent them if they'd asked for them. Same thing with a few Underdog segments where the cliffhanger parts had been cut off. But the stupidest bungling was on the King & Odie, which were almost all 2-part storylines (except for one which was 4 parts), where they included one part but not the other. Unbelievable. They also had the wrong audio for the Tennessee Tuxedo opening and closing. The one they used was similar to the one originally used in the first season (with studio singers vs. the voice actors) but it was an alternate take. They attempted to reassemble the Underdog set into "shows" and they had a consultant who guessed at what the running orders and combinations of cartoons might have been. For Tennessee Tuxedo, they didn't even attempt that, they just had the cartoons separately.