The ever-talented Mark Sheppard in many roles.

(From top left: Headshot; Anthony Anthros, Bionic Woman; Benedict Valda, Warehouse 13; Cecil L’Ively, X-Files; Canton Everett Delaware III, Doctor Who; Badger, Firefly; Ivan Erwich, 24; Romo Lampkin, Battlestar Galactica; Ring Director, Chuck; Jim Sterling, Leverage; and Crowley, Supernatural.)

(Source: fuckyeacrowley)