No, they've never had Jon Benjamin narrate anything.

It's true.
I'd have remembered a collaboration like that.

No not Jon Benjamin, the whole premise. If I recall, the internet goes out any everyone freaks out, moving to california where it's been said that there's wifi. The whole joke is that the router is something similar to the ark of the convenant, like one big router in a cave, and it simply needs to be turned off and plugged in again, and Kyle saves the day by doing what nobody else thought of doing