Since capturing our hearts globally at just eleven years old, Grint has evolved from a defining childhood star into a versatile, critically acclaimed actor across both film and television. As we raise a toast to his 38th birthday, let’s take a look back at the iconic roles that shaped his career and cemented his legacy in pop culture history.
1. Ron Weasley (Harry Potter Franchise, 2001–2011)
The loyal, witty, and deeply relatable best friend to Harry Potter and Hermione Granger. You cannot talk about Rupert Grint without mentioning the wizarding world. Auditioning with a rap video about his desire to play Ron, Grint hit the jackpot. Across all eight films, he brought unmatched comedic timing, emotional vulnerability, and heart to the golden trio. Whether facing down giant spiders, playing a life-sized game of wizard’s chess, or delivering classic one-liners, Grint made Ron feel like a best friend to an entire generation of fans.
2. Ben Marshall (Driving Lessons, 2006)
A repressed teenager trapped by a domineering mother who takes a job with an eccentric, aging ex-actress (played by Julie Walters, his former on-screen mum). Released right in the middle of the Harry Potter mania, this coming-of-age indie comedy-drama allowed Grint to step outside of Hogwarts. Playing a more grounded, awkward, and deeply human character, Grint proved he could carry a smaller, character-driven narrative with charm and nuance.
3. Daniel Glass (Sick Note, 2017–2018)
An incompetent insurance rep who keeps up a massive web of lies after being misdiagnosed with terminal cancer. Marking a brilliant pivot into dark comedy, Grint showcased his sharp knack for farce and physical comedy. Starring alongside comedy heavyweights like Nick Frost and Lindsay Lohan, Grint proved his chops in modern television, anchoring a chaotic premise with total comedic commitment.
4. Charlie Cavendish (Snatch, 2017–2018)
An utterly eccentric, posh, and chaotic hustler in this television series adaptation of Guy Ritchie’s cult-classic crime film. Sporting wild cardigans, flamboyant coats, and a chaotic energy far removed from Ron Weasley, Grint threw himself headfirst into the action-comedy genre. Not only did he star in the series, but he also served as an executive producer, signaling his growth behind the camera as well.
5. Julian Turner (Servant, 2019–2023)
A sharp-tongued, alcoholic, and fiercely protective brother-in-law caught up in a deeply unsettling psychological thriller. For many fans, M. Night Shyamalan’s Apple TV+ thriller series was the ultimate proof of Grint’s dramatic range. As Julian, Grint balanced dark, cynical humor with intense, raw dread. It was a mature, magnetic performance that won over a whole new audience of adult thriller enthusiasts.
Whether he’s casting spells, navigating chaotic family dramas, or diving into psychological horror, Rupert Grint continues to be a joy to watch on screen.