Plus Tom "Spongebob" Kenny and Wes "directed a bunch of classic Simpsons episodes" Archer. There's a surprising wealth of talented names in this thing.
I remember seeing this years and years ago back when people thought Icebox dot com was the future of animation. It's still damn funny (and the only good thing to come from that site.)
I remember that site too, my memory has it filed it away as "Peter Bagge cartoons and a bunch of other shit."
There's another episode where he hangs out with John Lennon's dad and the Jackson brother's dad and they all whinge about how they didn't beat their kids enough.