Burton "Gus" Guster works in pharmaceuticals. He is Shawn's business partner and best friend, and takes his work very seriously. He is known as "Magic Head", "Lavender Gooms", "Control Alt Delete", as well as many others nicknames.

Burton "Gus" Guster Quotes

Last night Gus had a whole lot of game.

Gus

Gus: You stole a key from a kid?!
Shawn: Come on, Gus that was no kid. That was the product of centuries of inbreeding.

Psych Quotes

IS THAT MAURICIO IN THERE?!

Shawn

You caught me listening to my own music. How utterly Rob Thomas of me.

Curt Smith