It occurs to me that somewhere round here I also have the original opening sequence to the Muppet Babies show, as aired on CBS. It's a lot longer than the later airings and has a whole verse where all the characters introduce each other ("I like adventure, I like romance, I love great jokes, Animal dance! I've got my computer, I fly through the air, I play the piano, and I've got blue hair, ha! We like inventions, mee mee mee mee, is everything all right in here? Yes Nanny.") ... If anyone doesn't have or know about that. The original ending credits also had different music ... the real backing track to the opening theme, with no singing, just "down down, woop, down down, woop" backup singing. It was later replaced with the familiar closing theme I seem to remember as the theme to the aborted Muppet Monsters show. "We're the Muppet Monsters" was the lyrics ... am I right in this? I never saw the show, but I actually remember my dad creating merchandise for it ... I recall he drew a kid's plastic puzzle which had a little purple baby monster on it. That's all I remember from that show.