We first fell in love with Alyson in the 90s when she made us laugh on Buffy the Vampire Slayer. No one these days quite does quirky the way Alyson does. Then she found great success on the hit show How I Met Your mother. Not only is she funny and talented, she’s also much older than you probably think. If you think she’s around 30, guess again. She’s 40! Sit down, have a beverage and wait for the dizziness to pass.