20 Celebs You Forgot Were on Supernatural

Many have joined Sam and Dean over the years! We’re counting down our picks for the famous faces whose appearance on “Supernatural” may have slipped your mind like anything off of Dean’s Impala. Our countdown includes actors Finn Wolfhard, Adrianne Palicki, Julie Benz and more! Is there a forgotten or obscure “Supernatural” guest we somehow forgot? Carry on about your favorites in the comments! #supernatural #gueststars #winchesters #jensenackles #dean #sam #actors