Pellegrino also played the mysterious Jacob onLost.
He also played charismatic bounty hunterCreighton DukeinJason Goes to Hell.
OnSupernatural, Williams played Rufus Turner, a close friend and hunting partner to Bobby.
Meg once shared a kiss with Castiel, and to say fans were excited would be an understatement.
Miner played a brief uncredited appearance as an FBI analyst inX-Filesseason 3’s “Pusher.”
Nicki Aycox
Speaking of Meg, Nicki Aycox played an earlier incarnation of Meg onSupernatural.
She’s one of several high school students who discover a mysterious cave that grants them super speed.
Still, she’s shown to care deeply about protecting Heaven’s souls.
OnSupernatural, Perkins played Becky Rosen, an in-universe super-fan of Sam and Dean.
OnThe X-Files, she played Roberta Dyer, a half-angel/half-human, in season 5’s “All Souls.”
Fredric Lehne
Another consummate character actor, Fredric Lehne boasts well over 100 credits on his resume.
OnSupernatural, he played Azazel, the yellow-eyed demon who killed Sam and Dean’s mom.
OnSupernatural, Martinez played Edgar, a high-ranking lieutenant toLeviathanleader Dick Roman.
Martinez played an orderly in the season 6X-Filesepisode “The Beginning.”
His name is obviously a reference to Winston Zeddemore fromGhostbusters.
More:How Supernatural Ending Will Change Fantasy & Horror TV