Members supernatural He will see a familiar face this season in winchester. according to TVLine, Jill McKinney joined the cast in the prequel, reprising his role as Henry Winchester. As fans of The CW’s supernatural He may remember, McKinney played the paternal grandfather of Sam and Dean Winchester in Season 8 of Supernatural where he meets his future grandchildren thanks to time travel — a mission that leads to Henry’s death and leads John Winchester to believe his father has abandoned him. Henry later appears again in a flashback for…
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