(adsbygoogle = window.adsbygoogle || []).push({}); just looked on imdb at cod4 and it says the voice for gaz is Craig Fairbrass
then i looked on mw2 on imdb and it says Craig Fairbrass-Ghost You must login or register to view this content.
so i wonder if gaz is a ghost in mw2 in the singleplayer wot do you think??

It is the same guy who plays them. Don't you think someone would have noticed a typo after 12 million copies? I think it's really Gaz under that mask, hence the name Ghost because we thought he was dead.

single player campaign... weak sauce.