About Supernatural Season 11, Episode 8 : Just My Imagination

Sam is shocked when his childhood imaginary friend Sully makes an unexpected appearance. Sam can't understand why he'd see Sully now but what's even more surprising is that Dean can see him, too. Flashbacks reveal young Sam's friendship with Sully and why he needed him. Guest Stars: Dylan Everett, Nate Torrence, Carrie Genzel, Dylan Kingwell, Anja Savcic, Eduard Witzke, Scott Gibson, Benjamin Wosk, Jena Skodje, Ida Segerhagen, Isabelle Beech, Everrett Shea,