Lenny Leonard

Lenford "Lenny" Leonard (voiced by Harry Shearer, Hank Azaria, and Dan Castellaneta) is a recurring character in The Simpsons. He is the best friend of Carl Carlson and, along with Carl, second best friend of Homer Simpson, behind Barney Gumble. He works at the Springfield Nuclear Power Plant and possesses a master's degree in nuclear physics, but he is portrayed as a simple, often naive, blue-collar working man. Lenny is also one of the few characters allowed to possess a "Simpson's Family" trait: Homer's beard line.

He also has a green elephant called Pinky as an imaginary friend who once slept with Stradivarius Cain's girlfriend, and it is a running gag that Lenny gets a lot of things caught in his eye.