Mayim Bialik, actress and neuroscientist, is Commencement Speaker
2/22/2011 — Mayim Bialik, a neuroscientist and actress who can be seen on the hit CBS comedy The Big Bang Theory, will be the featured speaker at Penn State Lehigh Valley's Commencement ceremony, to be held at 11 a.m. on Saturday, May 7, at Stabler Arena in Bethlehem