Rachael Leigh Cook (born October 4, 1979) is an American actress, model, voice artist, and producer. She is best known for her starring film roles as Laney Boggs in She's All That (1999), Doreen Carter in Get Carter (2000), Josie McCoy in Josie and the Pussycats (2001), as well as TV roles as Kate Moretti on Perception, and Clara Wheeler on Into the West.

She had recurring roles as Penny Posin on Las Vegas, Abigail Lytar on Psych, and the voice of Lt. Jodi Yanarelli on Titan Maximum. She is also the voice behind various characters in Robot Chicken and Tifa Lockhart in the English version of Final Fantasy VII: Advent Children.