Madelaine Petsch says Luke Perry "was my oracle throughout 'Riverdale'"

Riverdale actress Madelaine Petsch is one of the many Hollywood celebrities with a lot of love for late actor Luke Perry. “Luke was my oracle throughout Riverdale,” Petsch, 25, said in a new interview with Seventeen magazine. “He was on 90210 and had done all this work, so anytime I had any questions, he opened his door to me. He was such a kind and loving soul, and he was so generous. He was the kind of actor that gave you everything when he worked with you.”