33 years old (Born on July 12, 1991)
Happy birthday, Erik Per Sullivan! Even though it'll always be impossible to separate you from your lovable portrayal of Dewey in "Malcolm in the Middle," you've certainly proven you're more than just Malcolm's mischievous little brother. Thank you for countless laughs and unforgettable wisecracks – like when Dewey philosophically mused about being left behind, teaching us life's most profound lesson: never underestimate the youngest sibling!Even today your clever one-liners live rent-free in our heads. Whether prompting chaos or quietly plotting genius-level schemes, Dewey's spirit remains timelessly appealing. Wherever life takes you next, here's hoping your day is trouble-free—unlike any family outing with Hal!