Where have I seen her before? The answer: everywhere. Here are eight of the hardest working character actresses on TV. Inspired by Eight Character Actors You Need to Know in Details, we present two quartets of women whose faces, at least, are familiar. After reading this, you won't be excused from calling any of them "Oh, her!"

Alison Brie – Classically trained at CalArts and still in her 20s, Brie specializes in "uptight and highly strung." She plays the prim Annie on 'Community,' but might forever be known as the sensible wife Pete Campbell doesn't deserve on ''Mad Men'.

Like a true character actor, Brie knows that the physicality of her roles is what helps her distinguish between the two. "Trudy has a different walk, she has a different voice. Annie carries herself differently, walks faster, does some things higher pitched, you know," she told TV Squad earlier this year.