Garth's Sire

"All right, guys, look -- about six months ago, I was outside Portland, Maine, hunting this big bad wolf. I took him down, but... He bit me in the process."

- Garth describes his encounter with the werewolf to Sam and Dean Winchester

This unnamed werewolf was hunted by Garth Fitzgerald IV and was responsible for turning Garth into a werewolf as well.

Appearances

 * Season 9
 * Sharp Teeth