Burt Fleebish is a city coroner. Sam Spayed visits him at the morgue whilst investigating the murder of Professor O'Tabby. There, Sam picks up a "stone", which becomes a major clue to the case.
Burt is shown to be a tall elderly man with a hunchback, he also had a demeanor face , balding head, bags under his eyes and wore a white Corner outfit.
Burt likes Professor O'Tabby because his son was a student of his at the University. He was skeptical when Sam asked him about the autopsy, despite Sam saying that the professor died in a car crash rather than a murder.