Let's make this birthday one to remember.

58 years old (Born on May 16, 1967)

Happy Birthday, Brian F. O'Byrne! May your day be filled with more excitement than a FlashForward cliffhanger and more applause than your brilliant stage performances. Your captivating roles have kept us glued to our screens, proving that Irish charm and talent truly never fade.

From Broadway stages to thrilling TV dramas, you've consistently dazzled audiences worldwide. Here's hoping this year brings you even greater success—perhaps another role as intriguing as Aaron Stark or a character equally unforgettable. Keep shining bright; after all, you're proof that the best actors only get better with age (and maybe a pint or two). Cheers!