Given the show has been cancelled asking this question seems a little pointless but I feel the need to as it has been bothering me for a while as I have been watching the DVDs.
Who plays Peripheral Vision Man?
Think about it. Peripheral Vision Man was the sketch that was going to replace Crazy Christians to which Wes lost it. Which means someone on the cast when Danny and Matt toke over had to play him, yet when Ricky and Ron said they are leaving to do Peripheral Vision Man at Fox none of the cast leaves with them.