Mayim Bialik is an actress and neuroscientist. As a child, she played the title character in the TV series Blossom and appeared in the music video for Michael Jackson's "Liberian Girl". She earned her PhD in neuroscience in 2007, after which she returned to acting, joining the cast of The Big Bang Theory as Dr Amy Farrah Fowler.
Mayim H. Bialik
Paul M. Thompson
Shing Tung Yau
Ronald L. Graham
"Liberian Girl" music video
Discovery: Wikipedia editors, David
Photo: Mingle MediaTV (Creative Commons)