 While she does it, her grandmother, Sheila (Jasmine Guy), appears.After the spell, ghosts not only can interact but also everyone is able to see them in town; Elena can see Anna (Malese Jow), Damon and Alaric (Matt Davis) can see Mason and Stefan can see Lexi.Sheila explains to Bonnie that by bringing Jeremy back she cracked the door to the Other Side and the Original Witch took advantage of it.