Hans is a German businessman that wanted to take over the power plant. He was very thin, with black hair and glasses, and looked vaguely Eurasian.
He is from East Germany. When he met his business partner Fritz, he has owned a big company, and together they merged to create a very big conglomerate.
- Episode – "Burns Verkaufen der Kraftwerk"
- Episode – "Lisa vs. Malibu Stacy" (cameo)
- Episode – "The Boy Who Knew Too Much" (cameo)
- Episode – "Mom and Pop Art" (cameo)
- Episode – "Alone Again, Natura-Diddily" (cameo)
- Special – "The Simpsons Take the Bowl" (archive footage)
- Video game – The Simpsons Road Rage