Happy birthday! Frankie Muniz turns 40 today

The iconic and legendary actor turns 40 on Friday, Dec. 5, 2025.

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Frankie Muniz is celebrating his 40th birthday today. As a number of online tributes attest, he is one of the most acclaimed actors of his generation.

Popular actor-musician-author-producer Frankie Muniz (Malcolm in the Middle, ...) has always liked to keep a bit of himself hidden from view. At 40th birthday, he remains a man of many facets.

Muniz, a cultural icon

Born Francisco Muñiz IV in Wood-Ridge on December 5, 1985, his career spans an arc over many different eras and tastes in American history. Muniz's not just a great actor, he's an inspiration, an icon and a successful business man. At this point in his career, there seems to be little Frankie hasn't done.

And we've got a feeling the next 12 months are going to be even bigger and better for Frankie Muniz as he promises more to come. After all, he's only 40.

Happy Birthday, Frankie, you're the best!

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