Worm? ID

[greatwyte]

Saw this guy while doin lights off coral feeding. Lookin round the tank with a flashlight and saw him coming out after food. I'm assuming it is fixed at one end. It didn"t "crawl" out, it stretched out after food. It stretched to a length of 5 -6 inches at times. Pics are kindda crappy, but best I could do with no lights (other than flash) and bad angle. It's skin looks to be smooth and without legs ruling out bristleworm or a bristle starfish leg.
Any ideas would be appreciated.

 

[olemiss]

peanut worm. harmless

 

[greatwyte]

OK, thx.
Checked into peanut worms once you pointed me in that direction. My worm definatly appears to be a peanut.