Gunsmoke wasn’t just a TV show — it was a weekly tradition for millions. Now, fans are mourning the loss of Roger Ewing, who portrayed deputy marshal Thad Greenwood during the 1960s. He died at 83 on December 18 at his longtime home in Morro Bay, California, according to The Hollywood Reporter. Standing 6-foot-4 with a rugged presence, Ewing first…
