"Tonight’s episode, and all episodes for the rest of our run, are for Luke," Lili Reinhart, who plays Betty on Riverdale, captioned a series of pics of Perry with his castmates, which she posted just ahead of Wednesday's season premiere. "We love, honor, and cherish his memory every single day. I only wish he were here to see how many lives he touched with happiness and laughter. I know he’s watching from above. We love you, Luke."
"The thing about grief is it's not linear, you know?" she told ET. "It's not just like you get over it. Life goes on. …There's still moments where Archie and Mary really miss him and I think it's very important for people to see that."
Perry would have been 53 on Friday, and the loss of the beloved actor feels just as strong now as it did a few months ago.
In honor of his birthday, we're looking back on his life in pictures. Click through the gallery below to see some of the most iconic and memorable photos of Perry through the years.