aka Bart Simpson. When asked his name, Bart responds "Rudiger."
Episode: 1F05 Bart's Inner Child
Brad: We can all learn a lot from this young man here, this, this --
Brad: -- Rudiger. And if we can all be more like little Rudiger --
Marge: His name is Bart!
Brad: *snaps* His name isn't important! What's important here is that this lad has fully developed ego integrity with well-defined boundaries.
Bart: *snoring noises*