Luke Perry, who most recently was in a starring role as Archie's dad on CW's hit show, "Riverdale" has died. Pick you're news source, but per TMZ "doctors had sedated Luke, hoping to give his brain a fighting chance to recover from the trauma of the stroke ... but apparently, the damage was too extensive." The story also reminds us: On '90210,' Luke starred as high school stud Dylan McKay for 10 seasons. He also had prominent roles on shows like "Another World," "Oz," "Jeremiah," "Windfall," "John from Cincinnati," and "Body of Proof." For whatever reason, I was shocked by the news of his stroke. Makes me want to rewatch "Jeremiah" and "John from Cincinnati". RIP, Luke.