Joh Ehrfurchtgebietend is one of the four roommates of Da Haus. He is played by the great Kendall Breivogel (b.196?), brother of Ivy Breivogel, who played Achtung Klingenz. He is best friends with Liebling Donque-Chrenque, and rivals with Zoe.

He runs a distinguished meth and heroin empire until the end of Season 2, where he is busted and put on Haus arrest. He was able to create this empire using futuristic technology called the Internet.