The CW has announced additional casting for The Winchesters! Bianca Kajlich of The CW’s Legacies will join the pilot as Millie Winchester, John Winchester’s mother. The character was briefly mentioned on the original Supernatural, but has never been seen on screen. The character description describes Millie as a tough mother who has had to do most of the parenting for her family. She’s worried about John becoming like his father and pursuing a “dangerous life,” which he appears poised to do as he asks more questions about his family’s past.
Kajlich joins previously announced series regulars Meg Donnelly, Drake Rodger, Nida Khurshid, and Jojo Fleites. Stay tuned for more news on the prequel as we get it!