Let's make this birthday one to remember.

47 years old (Born on August 05, 1978)

Happy Birthday, Anastasia! May your day be filled with more excitement than a night patrolling Sunnydale. Your iconic moments on "Buffy the Vampire Slayer" still slay us—pun absolutely intended—and your talent continues to charm fans old and new.

Here's hoping this year brings you as much success and adventure as battling vampires (but with fewer stakes involved). Keep shining bright, Anastasia; you're proof that some legends never age—they just become timelessly awesome. Have a fang-tastic birthday!