Some of you may recognize comedian Brian Posehn from his role on Just Shoot Me, while others of us remember him from HBO's Mr. Show. Either way, he's a funny guy, and if you've seen even a little bit of his act you know the man loves himself some metal. The clip I placed after the jump is a music video based on his song "Metal by Numbers" from his new comedy album, Live In: Nerd Rage. His band is called Posehn and features Scott Ian of Anthrax, Joey Vera of Armored Saint, and John Tempesta of The Cult. The song itself is only so-so, and Posehn doesn't exactly stay on top of the beat, but damn it Jim, he's a comedian, not a singer. Besides, there are some funny moments sprinkled throughout the video, including a cameo by his old Mr. Show pal, Bob Odenkirk. Check it out: