Klaus Heisler

Klaus Heisler is a character from American Dad!. He made a cameo appearance in the ending credits of the Simpsons episode Homerland.

Biography
During the ending credits of the episode Homerland, Simpsonized versions of The Smith Family are seen at a 25th Season celebration for The Simpsons, along with families from other FOX cartoons, such as The Griffin Family, The Tubbs-Brown Family, and The Belcher Family.