Supernatural Meets Castle
I downloaded and watched last night's Castle and noticed it was filled with previous Supernatural guest stars: Chad Everett who played the older Dean in 5x07 The Curious Case of Dean Winchester; Ellen Greer who hit on Sam in 3x06 Red Sky at Morning and, of course, Mark Pellegrino who played Lucifer.
And I just saw a Castle ep from October, 4x06 Demons, in which Fredric Lehne (SPN's Azazel) scoffed at the idea that people could be possessed by demons.
And I just saw a Castle ep from October, 4x06 Demons, in which Fredric Lehne (SPN's Azazel) scoffed at the idea that people could be possessed by demons.