Sam finds a clue to Dean’s whereabouts, so he, Mary and Bobby set out to investigate. Castiel imparts some sage advice on Jack, who, still desperate to belong, seeks out a familial connection.

Andrea Drepaul, Ben Wilkinson, Chilton Crane, Fred Keating, Hamza Fouad, Jim Beaver, Meganne Young, Michael Bean, Patricia Drake, Samantha Smith, Timothy Wallace