Is Ned Luke the voice of the GTA V protagonist?

Is Ned Luke the voice of the narrator (and assumed protagonist) in the Grand Theft Auto V trailer?

They certainly look similar…
GTA V Protagonist - Ned Luke?
Ned Luke (left) and the assumed protagonist (right) shown in last week’s GTA 5 trailer.

…not to mention sound similar.

What do you think? Discuss at GTA Forums (credit to Dourvas for the discovery!)

Related Link: Ned Luke’s IMDB Profile.