The CW has released the description for the Nov. 9th installment of Supernatural titled "Advanced Thanatology."
Head over to Supernatural Spoilers page for the latest news.
Season 13 Episode 5 "Advanced Thanatology"
BILLIE RETURNS... BUT NOT LIKE BEFORE
While working on a case involving the ghost of a demented doctor, Sam (Jared Padalecki) and Dean (Jensen Ackles) get assistance from an unexpected source - Billie (guest star Lisa Berry). Castiel (Misha Collins) finds his way back to the Winchesters.
Sam (Jared Padalecki)
Dean (Jensen Ackles)
Castiel (Misha Collins)
guest & recurring cast:
Billie (Lisa Berry)