The young star shares her humorous take on an unexpected age casting choice in her latest project.

A Surprising Casting Choice

October 24, 2025: Mckenna Grace, the talented teen actress known for her roles in The Handmaid’s Tale and Ghostbusters: Afterlife, recently reacted to the revelation that Dave Franco was cast as a 17-year-old in the film Regretting You. In a lighthearted interview, Grace admitted that seeing Franco on set as a teenager “was a jump scare.”

“I was like, wait… he’s playing 17? That was hilarious and a little shocking,” Grace laughed. “He’s amazing, don’t get me wrong, but it definitely made me do a double take.”

On-Set Humor and Chemistry

Despite the initial surprise, Grace praised Franco’s professionalism and sense of humor. “He completely committed to the role, and honestly, it worked because he brought such a fun energy to the set. We all had a blast shooting those scenes,” she said.

The movie explores coming-of-age themes with a mix of comedy and heartfelt moments, and Grace says that the dynamic between her and Franco added an extra layer of fun to the production.

Fans React

Social media fans quickly chimed in on the unexpected casting, with many agreeing that Franco’s portrayal required a suspension of disbelief but ultimately added comedic value. Some joked that Grace’s reaction perfectly reflected the audience’s own initial shock.

“Seeing Dave Franco as 17 was surreal, but Mckenna reacting like that made it even funnier,” one fan tweeted.

A Growing Star

Grace continues to impress audiences with her versatility, seamlessly balancing roles in drama, horror, and comedy. Her humorous take on Franco’s casting shows her ability to remain grounded and lighthearted, even when working alongside seasoned actors in unconventional roles.