Geeks come in all shapes and sizesâ€¦ and genders. Microbiologist Bernadette Rostenkowski, Ph.D. is a case in point, and a darn nice action figure, too! This first-ever The Big Bang Theory Bernadette 3 3/4-Inch Series 1 Action Figure from Bif Bang Pow! comes to you from the sitcom The Big Bang Theory. Crafted of plastic and standing about 3 3/4-inches tall, she features multiple points of articulation and smarts in abundance! Ages 14 and up.