dave submitted a link saying "Kiefer Sutherland is awesome on Twent...wait, is he doing commercials?" See the video here. As Dave mentioned, he also does the voiceover in the new Intel Mac ad and for Verizon ads. I'm surprised by all of these (and the fact I never noticed), though not surprised he does the voiceovers considering he's got a pretty good voice for it.

While talking about voiceovers, I'll throw in another funny one - Ed Helms' sample voiceovers.