Gibbs, Ducky and Palmer do their thing. "Short Fuse" airs October 5, 2010.
Added:

NCIS Season 8 Episode 3 Quotes

Who's the new face of NCIS? You're lookin' at it, McEnvy.

Tony

Dempsey: Who's he?
Tony: Public affairs officer.
Dempsey: You brought your publicist to a bomb threat?