For today’s Celebrity Birthday of the Day, I simply had to pick Julianna Margulies, because not only is she a great actor, but her filmography has an incredibly wide range of projects in many different genres and media. In the television acting department, Margulies has appeared on Law & Order, Murder, She Wrote, Homicide: Life on the Street, Ellen, ER, Scrubs, The Sopranos, The Good Wife, and Sesame Street. Her first film role was in the Steven Seagal movie Out for Justice, and she has also played roles in the films Paradise Road, The Newton Boys, Ghost Ship, The Darwin Awards, Snakes on a Plane, City Island, and the upcoming Stand Up Guys. She performed voice work for the CG animated Disney film Dinosaur, and also starred in the made-for-TV movies The Mists of Avalon and The Lost Room (which is so good that you need to watch it immediately). Julianna Margulies turns 46 today.