Lost & Found

Lost & Found is the season premiere of Season 13. It will air on October 12, 2017.

Summary
Season 13 begins exactly where we left off, with Sam and Dean left to pick up the pieces after the loss of their mother, the demise of Crowley and the heartbreaking death of Castiel. The birth of Jack leaves the Winchester brothers with differing opinions on how to deal with a Nephilim. After being dragged into the breach, Mary (guest star Samantha Smith) must learn to survive Lucifer and an apocalyptic world.

Plot
TBA.

Main Cast

 * Jared Padalecki as Sam Winchester
 * Jensen Ackles as Dean Winchester
 * Mark Pellegrino as Lucifer
 * Misha Collins as Castiel
 * Alexander Calvert as Jack

Guest Stars

 * Samantha Smith as Mary Winchester

Co Stars

 * Christian Keyes as Michael
 * Carlena Britch as Miriam
 * Ish Moris as Conrad
 * Erika Walter as Lily
 * Rob Raco as Clark

Featured Beings

 * Angel (Lily)
 * Archangels (Lucifer, Michael)
 * Nephilim (Jack)
 * Seraph (Castiel; corpse)

Continuity

 * The episode picks up right after the events of All Along the Watchtower.
 * The alternate universe was previously seen in All Along the Watchtower.
 * Michael was previously seen in the Season 5 episode, Swan Song.
 * Regular angels were previously featured in the Season 12 episode, The Future.

Trivia

 * This is the first season premiere to not feature Crowley since I Think I'm Gonna Like It Here in Season 9.
 * This is the third season premiere to feature Lucifer and an Archangel with Sympathy for the Devil in Season 5 and Meet the New Boss in Season 7 being the first two.
 * This is also the third season premiere where Mark Pellegrino is the one portraying Lucifer. However, this is the first one he's being credited as regular.
 * This is the first episode since Swan Song to feature two archangels in one episode. It is also the first episode that features both Michael and Lucifer since the Season 5 finale, albeit an alternative reality version, if one does not include flashbacks.
 * This is the third season premiere to feature a Winchester ally holding an angel blade with Season 11 (Castiel) and Season 12 (Mary Winchester) being the first two.
 * This is the first episode of the series to feature the same alternate universe.
 * This is the first episode in which Alexander Calvert is credited as a regular. He was credited as a guest star in his previous appearence in Season 12 finale.
 * This is the second episode to feature an alternate Archangel, with The End (Season 5) being the first one.