Popsugar Entertainment Luke Perry Riverdale Cast React to Luke Perry's Death The Cast of Riverdale Pay Tribute to Luke Perry After His Death: "Rest in Love and Peace" March 6, 2019 by Kelsie Gibson View On One Page Photo 14 of 14 ADVERTISEMENT () Start Slideshow View this post on Instagram Luke, I am so lucky to have known you & gotten so close to you these last 3 years. You were such a light in our lives; the most genuine & kind soul I will ever know. From day one of this show you were the most amazing mentor to me. Thank you for teaching me not only about this industry, but also about kindness and being a family and how to foster and nurture those important relationships… you were the absolute best at that. I love you Luke, you and those sweet forehead kisses will forever be missed. 💔 A post shared by Madelaine Petsch (@madelame) on Mar 5, 2019 at 2:21pm PST Share This Link Copy ← Use Arrow Keys → 14 Madelaine Petsch Previous Next Start Slideshow RiverdaleCelebrity InstagramsLuke PerryTV