Why Frankie Cut Hilary

Frankie Muniz has finally revealed the reason he hasn’t spoken to Hilary Duff in more than two decades, and it all goes back to the filming of their 2003 action-comedy Agent Cody Banks.

Appearing on The Joe Vulpis Podcast, the former Malcolm in the Middle star reflected on how his close friendship with Duff abruptly ended, and how her sudden casting in the film became an unexpected turning point in their relationship.

Muniz recalled meeting Duff early in his career, long before either of their TV shows turned them into household names. The two quickly became friends, spending time together on sets and navigating the pressures of young Hollywood. But that friendship took a hit when a conversation with Duff’s mother unexpectedly changed the course of Muniz’s movie.

While visiting the Lizzie McGuire set, Muniz casually mentioned his upcoming spy movie. Duff’s mom, who was present at the time, expressed immediate interest, asking if there was a role for Hilary. At the time, Muniz said he believed producers were still considering other actresses, including Smallville’s Kristin Kreuk, and didn’t think much of the exchange. However, the next day, he learned that Duff had already signed on for the part — something that took him completely by surprise.

Although Muniz had contractual input over his co-star choice, he said no one consulted him before the final decision. The unexpected move strained his trust in those around him and created awkward tension on set, especially with Duff’s mother often present during filming.

“I’ve never talked to Hilary since the last day of filming. I’ve not said one word to her since then,” Muniz revealed.

The actor admitted he felt disheartened by how quickly things changed and regretted allowing outside factors to end a genuine friendship. Reflecting on the experience, he said it taught him how unpredictable Hollywood relationships can be — especially when family involvement complicates personal connections.

Despite the fallout, Muniz expressed no bitterness toward Duff herself, emphasizing that he remembers their early friendship fondly. Instead, he views the incident as a hard-learned lesson about navigating fame, loyalty, and the fragile balance between business and personal life in the entertainment industry.