BathorysGraveland2 said:
Mass Effect 2 - Grunt. I knew I had heard him somewhere, then it dawned on me. Grunt's voice actor voiced a great number of NPCs in Gothic 3.
Another would be in Risen 1, when I first met The Don. Instantly recognisable, but glorious all the same. John Rhys fucking Davies!
Last I checked Grunt was voiced by Steve Blum. Blum's been around, having voiced heroes, villains, and everything in between. Right off the top of my head I can tell you he was:
Grayson Hunt, Bulletstorm
Gene, Metal Gear Solid Portable Ops
Galvez, MGS Peace Walker
Killer Croc, Various other voices in the Batman Arkham games
Marines and brutes in the Halo games
The Thugs-4-Less Commander in Ratchet & Clank 2
...and many many many more. Like I said he's been around.