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7.13 “The Slice Girls”
DEAN'S ONE NIGHT STAND HAS SERIOUS COMPLICATIONS; "THE VAMPIRE DIARIES" SARA CANNING GUEST STARS --- Sam (Jared Padalecki) and Dean (Jensen Ackles) investigate a case where the victims' hands and feet have been severed and each have been branded with a strange symbol. While Sam does some research at a local university, Dean heads to one of his favorite places to investigate - the town bar. Dean strikes up a conversation with a local named Lydia (guest star Sara Canning, "The Vampire Diaries"), and the two go back to her place. Sam discovers the symbol on the bodies is a sign of Amazon warriors. Jerry Wanek directed the episode written by Eugenie Ross-Leming & Brad Buckner (#713).

อ้างอิงจาก:

Ex-Vampire Diaries star Sara Canning is about to become the latest notch on Dean Winchester’s belt.
TVLine has learned exclusively that Supernatural has tapped Canning to guest star as a lust interest for Jensen Ackles’ demon warrior.
She’ll play Lydia, a character executive producer Sera Gamble describes as “wry, independent, and as fun-loving as Dean.” Gamble adds that she and Dean “have a memorable evening that takes an unexpected turn.”
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The original casting breakdown for Lydia took things a step further, describing their encounter as a “sizzling one-night stand.”
Canning, who played Elena and Jeremy’s beloved Aunt Jenna on Diaries until she was killed off in last May’s bloodbath, will appear in Supernatural‘s 13th episode (slated to air in late January).
Supernatural‘s fall finale airs Friday at 9/8c on The CW.