Supernatural Season 9 Episode 11
First Born
Crowley turns to Dean for help to locate the First Blade, the only weapon that can kill Abaddon. However, the trail leads them to the biblical Cain. Meanwhile, Sam asks Castiel for help when they need to extract the remaining angel grace from Sam's body to track Gadreel.
Guest Stars
Mark Sheppard
Crowley
Timothy Omundson
Cain
Rachel Hayward
Tara
Anna Galvin
Colette
Jason Cermak
Percy