Brian Dalton is Mr. Deity. If you haven't been watching all the episodes over the past few years then go to the website and buy the DVD. You won't regret it.
Brian is as funny in person as he is on the videos. He explained how "Mr Deity and the Virgin" was inspired by a debate he saw on TV.
Brian's wife, Amy Rohren, plays "Lucy" (Lucifer, Satan), Sean Douglas plays Jesus, and Jimbo Marshall is God's chief of staff.
One of my personal favorites is "Mr. Deity and the Really Unique Gift."