Let's Play the Pyramid!

Name these Omegamites!

Back left, Brad Y, Julie, (unknown girl), Elizabeth, Karen walking into the room.
Next row, left to right: (unknown girl), Woody the RA, Brad, (unknown girl), Abbey the RA,
Botton row, left to right: Sir Isaac, (unknown guy), (unknown guy), (unknown first floor guy), Mitch and chrisTOPHER.