Danica McKellar

Danica McKellar is an American actress, author, and mathematician. She is best known for her role as Winnie Cooper on the popular television show The Wonder Years. McKellar has also written several books on mathematics and has been a advocate for STEM education. She has a Ph.D. in mathematics from UCLA and has worked as a professor at Caltech. McKellar is also a motivational speaker and has given talks on the importance of math education. She is active on social media and has a large following on Twitter and Instagram.