Let's make this birthday one to remember.

45 years old (Born on November 30, 1979)

Happy Birthday, Stephen Campbell Moore! From charming us in "The History Boys" to captivating audiences with your brilliant portrayal of Hugh Cazalet in "The Cazalets," you've consistently proven that British charm and wit never go out of style. May your birthday be filled with as much joy as the laughter you brought us when Alan Bennett's clever lines rolled effortlessly off your tongue.

Here's hoping this year brings even more memorable roles—perhaps another dashing aristocrat or a delightfully quirky professor? Whatever comes next, we're certain you'll handle it gracefully (and humorously). Cheers to many more years stealing scenes—and hearts!