|Armin Tamzarian/Principal Walter Seymour Skinner|
|Name||Armin Tamzarian/Principal Walter Seymour Skinner|
|Vehicles and/or Gadgets||None|
|Occupation||Principal of Springfield Elementary|
Walter Seymour Skinner (born Armin Tamzarian), better known as Seymour Skinner and Principal Skinner, is the interim principal of Springfield Elementary School, and a stereotypical educational bureaucrat. He struggles to control the crumbling school and is constantly engaged in a battle against its inadequate resources, apathetic and bitter teachers, and often rowdy and unenthusiastic students, Bart Simpson being a standout example. A strict disciplinarian, Skinner has an uptight, militaristic attitude that stems from his years in the United States Army as a Green Beret, which included service in the Vietnam War, where he achieved the rank of a sergeant, according to his rank insignia.
- In the series, he is voiced by Harry Shearer. In the game, he is mute.
- A drawing of him can be seen inside Springfield Elementary.