<P> Melissa Ivy Rauch ( born June 23 , 1980 ) is an American actress and comedian . She is known for playing Dr. Bernadette Rostenkowski - Wolowitz on the CBS sitcom The Big Bang Theory . </P>
<P> Melissa Ivy Rauch ( born June 23 , 1980 ) is an American actress and comedian . She is known for playing Dr. Bernadette Rostenkowski - Wolowitz on the CBS sitcom The Big Bang Theory . </P>
who plays bernadette on the big bang theory
who plays bernadette on the big bang theory
Melissa Ivy Rauch
Melissa Ivy Rauch