Riverdale Star Honors Late Co-Star's Impactful Mentorship

In November 2025, Madelaine Petsch, the actress behind Cheryl Blossom on the hit series Riverdale, reflected on the lasting impact of her late co-star Luke Perry. Perry, who passed away in 2019 midway through Riverdale's fourth season, had been known for mentoring the young cast, sharing the lessons he learned from his own experience on the iconic 90210 series.

Petsch revealed that Perry's advice had been instrumental in her personal and professional growth. One key piece of guidance he imparted was to stay grounded and true to herself, even as she navigated the challenges of Hollywood. Another piece of advice that resonated with Petsch was to approach her craft with passion and dedication, qualities that had defined Perry's own illustrious career.

Even years after his passing, Perry's legacy continues to inspire the Riverdale cast. As the series neared its conclusion in 2023, many of the actors shared fond memories of their time with the legendary actor, underscoring the profound impact he had on their lives and careers. Petsch's reflections serve as a testament to Perry's enduring influence, ensuring that his wisdom and mentorship will live on through the next generation of young performers.