Creatures in my tank

[djcanis]

I was cleaning my tank and bumped a piece of LR, two critters came scurrying out, what are they. The first was a little white bug about a 1/8 inch long that dug into my coral, the other was a inch long redis like worm that crawled across the bottom. Any ideas?

 

[fishieness]

behind door # 1: probably an amphiopod
door #2: a bristle worm
check the hitchicker thread to make sure
or google the above