Rachael Leigh Cook consistently lights up her various roles, most recently in the role of Clara Wheeler in Steven Spielberg's successful miniseries, "Into the West." Cook's standout performances include her starring role opposite Freddie Prinze Jr. in the teen comedy feature "She's All That," and her lead role as aspiring rock singer Josie McCoy in "Josie and the Pussycats." She appears as Penny Posin in the multi-episode arc on NBC's hit "Las Vegas." Penny Posin appears as the potential love interest of series' lead Danny McCoy. She is later dumped by Danny after it is revealed that she and her mother are pulling a scam.