[[Image:Devilstrap_singerautosalvage.jpg|right|thumb|250px|Screencap from [[1.22 Devil's Trap (episode)]]. Sign says "Singer Auto Salvage."]]
* Bobby lives in
West Virginia .
* Gathering from the wealth of books in his house and his dialogue and role in Devil's Trap, is somewhat of a demonology expert.
* He gives [[Sam]] the [[Key of Solomon]].
* He owns Singer Salvage Yard (also seen written as Singer Auto Self Service Salvage Yard, on a sign in [[2.02 Everybody Loves a Clown (episode)|Everybody Loves a Clown]],) and lives in a house on the premises.
* Owns a blue Ford tow-truck with South Dakota plates : 9NO3L1.
* His dog is called Rumsfeld, a reference to the US Secretary of Defense, Donald Rumsfeld.