Stewie Meyers

Stewie Myears was a technician who keeps track of the records in an the phone company, whose is office is filthy and filled with flies.

Season 3
When the brothers are dealing with a Crocotta, Dean remembers that as scavengers, crocottas live in filth, and that Stewie at the phone company was filthy. Sam goes to confront Stewie and sees him go out to the parking lot. Sam grabs him and pins him to the car, then prepares to kill him with a metal spike. Stewie claims to have no idea what Sam is talking about. Stewie's boss Clark manages to get the drop on Sam and knock him out.

Stewie thanks him and Clark knocks him out as well. He takes them into Stewie's office and ties them up. When they wake up, Clark kills Stewie and then feeds on his soul.