Kelli Williams by Jesse Grant/ WireImage.com Kelli Williams by Jesse Grant/ WireImage.com
Kelli Williams, best known as

The Practice's feisty Lindsey Dole, will join Tim Roth in the human lie detector business, in the Fox pilot Lie to Me. The drama series centers on Cal Lightman (Roth), a cutting-edge researcher in the field of "deception detection," says the Reporter. Williams will play his colleague, Dr. Gillian Foster. Roth joins a long list of movie vets segueing into the world of television: Christian Slater on My Own Worst Enemy, Glenn Close on Damages, Holly Hunter on Saving Grace, Kyra Sedwick on The Closer, Patricia Arquette on Medium. Do you think Roth and Williams will make a believable duo? - Erin Fox Related: " Pilot News: Tim Roth Tells a Lie