Kelli Williams Previews New Episode of Lie to Me

Kelli Williams stars on Lie to Me as Dr. Gillian Foster.

With the show moving to 8 p.m. on Wednesdays starting tonight, the actress spoke to TV Guide about the big change.

TVGuide.com: As nice as it was to have the Idol lead-in, are you now nervous about having to kick off the night at 8 o'clock?
Kelli Williams: There's always a little concern when they start moving your show around, but it's good that we're at least on the same night. But yeah, I have one little concern. We were worried that maybe we'd lose some of the more adult themes, but so far so good

TVGuide.com: Tonight's episode packs quite the emotional wallop, with the case of a missing girl.
Williams: I know. It was quite something for my character, Foster, to deal with.... it puts Foster through quite a bit emotionally.

TVGuide.com: And that in turn gives us a bit more information on the perhaps-shaky status of her marriage.
Williams: It's interesting how that has been leaked out bit by bit. The part I like is that it isn't necessarily what you think it is. That will reveal more of itself in the next few episodes.