Elisa Gabrielli is an American actress, voice artist, and comedian, who voiced the character of Sarena Sanchez in W.I.T.C.H., as well as "Pepper" Potts in the animated movie The Invincible Iron Man, among other roles. Gabrielli also played the part of Miss Linley in The Brady Bunch Movie. In the 2005 animated film Madagascar, she was the voice of Nana, which became a breakout character that she voiced again in the 2008 sequel, Madagascar: Escape 2 Africa.