Guest Stars Michael Malarkey as Enzo Marguerite MacIntyre as Sheriff Elizabeth "Liz" Forbes Penelope Mitchell as Olivia "Liv" Parker Jasmine Guy as Sheila "Grams" Bennett Chris Brochu as Luke Parker Raffi Barsoumian as Markos Co Starring Kayla Ewell as Vicki Donovan Nathaniel Buzolic as Kol Mikaelson