Let's make this birthday one to remember.

45 years old (Born on September 15, 1979)

Happy Birthday, Dave Annable! From your heartfelt role as Justin Walker in "Brothers & Sisters," you've made us laugh, cry, and occasionally question our own family drama. Your charm on-screen is matched only by your ability to make sibling rivalry look oddly appealing.

Here's hoping this year brings you even more success—perhaps another iconic TV moment or a scene-stealing performance that reminds everyone why you're everyone's favorite brother (sorry, other Walkers!). Keep shining bright; may your birthday be filled with laughter, cake that's calorie-free (we can dream), and plenty of love from fans who adore every hilarious line delivered effortlessly.