Osric Chau Returns as Kevin Tran in 'Supernatural's Final Season (PHOTOS)
But they'll also get to see some people they lost along the way as well. Among those allies is Kevin Tran (Osric Chau), who is back in Episode 2, "Raising Hell," and it looks like the photos in the gallery above may show the moment the Winchesters see him again. Or they're looking at something else that shocks them.
In this episode, Sam, Dean, and Castiel turn to Rowena (Ruth Connell, also see in the photos) to help keep the evil souls at bay and unexpectedly receive help from Ketch (David Haydn-Jones).
As executive producer Andrew Dabb told TV Insider, Sam, Dean, and Castiel's mission is "how to put these hell ghosts back where they belong before they do too much damage."
Supernatural, 15th and Final Season Premiere, Thursday, October 10, 8/7c, The CW