From The Infosphere, the Futurama Wiki
|First appearance||"The Duh-Vinci Code" (6ACV05)|
|Voiced by||David Herman|
- His appearance, voice and character are a reference to Biff Tannen, from the Back to the Future trilogy.
- When teasing Leonardo he mentions the Higgs boson.
Biff: Some doomsday machine! It barely killed anyone!