Okay, here's a question. Christopher Cerf, a writer for Sesame Street (mostly musical parts) did the voice of Little Chrissy (of Little Chrissy and the Alphabeats), right? That's funny! I never knew the name of the performer, and I though it was a parody of little Richard (at the end of Count it higher, he does this kind of singing that sounds like Little Richard) But now I realize, the Muppet's supposed to be him. (Jerry Nelson does the Muppetry for Little Jerry of the Monotones, right?) But my question is, was Christopher a Muppet performer, or did he, like Matt Robinson, do the voice only? Second part of the question (get those #2 pencils ready!) Did he defect to Between the Lions? That is, does he work there now? I remember seeing an animated skit called Rocket Doodle Doo. It sounded like he was the one singing. Could that have been him? I appreciate the help!