If you're anything like us, Alyssa's name gives you the opposite problem to a lot of names on this list. You'll be looking at many of them and wondering where they've been for the past decade or so. With Alyssa, it's hard to believe she's actually been around for that long. But she has!
A poster on the wall of teenage boys' bedrooms for years and years, Alyssa has a list of screen credits as long as your arm, and the arms of the person closest to you. You may know her best for "My Name Is Earl", "Melrose Place", "Charmed" or any one of the names on her impressive filmography. She's as in demand today as she ever was then, and is now recognized as a singer, songwriter, producer and comic book writer. A campaigner for worthwhile causes for almost her whole life, Alyssa recently made headlines as one of the spearheads of the #MeToo movement.