Gaylord Q. Tinkledink

Gaylord Q. Tinkledink is an overweight geek with large glasses that Bart mistakes for Norbert Van Houten in the episode Little Orphan Mille. After Bart questions his name, he reveals his true identity. When the real Norbert arrives, Gaylord hears them discussing Norbert's nephew Milhouse. He then informs them that he is searching for his nephew, Nerdletobsy Pantybottom, and offers to join forces. Norbert then punches the dork off his feet.