Aw, now don't get angry at yourself, Matt! Here are a few other clues that might help you.
1. Is from The Muppet Show
2. Is not a Fraggle
(and P.S. It's two words

)
3. He (hint, hint, lol) is a recurring character
4. Did not play an instrument (but, not related to music, he was always in a very specific recurring sketch)
5. He is a pig
6. The first word in this name is two letters
tarndpergrkso