|Full Name||Thaddeus Plotz|
|Segment||Yakko, Wakko, and Dot|
|Voice Actor||Frank Welker|
Thaddeus Plotz is the CEO of Warner Brothers. He is extremely short with a short temper to match. Of all the cast, he hates the Warners the most. He was voiced by Frank Welker. Thaddeus Plotz is one of the antagonists of the show.