Neverwinter Nights: Shadows of Undrentide (2003)
In this game, George played two very different characters.
The first is the "Male Warrior - Neutral" voice set. This voice set is one of dozens of different voices a player can choose for their game character in the beginning of the game.
The other character George played is an ancient white dragon named Tymofarrar.
Male Warrior - Neutral
Tymofarrar - The White Dragon