From Matt’s Inside Line at TVLine:
I’m really digging Jared Padalecki’s dual portrayal of Sam and Ezekiel on this season of Supernatural, but I’m a bit bummed that we only got one episode of Tahmoh Penikett as the angel. Any hope of him returning to the role once Zeke is inevitably kicked out of Sam’s body? –Grace
Executive producer Jeremy Carver hints that “we might” see the BSG alum portray Gadreel at some point. “There are lots of different ways, shapes and forms people can appear on the show. Past, present…,” he notes. “People shouldn’t rush to any one conclusion. Just know there are a lot of different ways he could appear.”