Lie to Me (2009–2011)
2 user 1 critic

Killer App 

Dr. Foster works for a co-creator of a social network application who suspects one of her partners is trying to oust her. However, the client soon turns up dead, and Lightman tries to prove that her partner is responsible.


Vahan Moosekian


Samuel Baum (created by), David Slack | 1 more credit »

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Episode complete credited cast:
Tim Roth ... Dr. Cal Lightman
Kelli Williams ... Dr. Gillian Foster
Brendan Hines ... Eli Loker
Monica Raymund ... Ria Torres
Hayley McFarland ... Emily Lightman
Monique Gabriela Curnen ... Detective Sharon Wallowski
Ashton Holmes ... Zach
Michael B. Jordan ... Key
Paul James ... Kyle
Alexandra Lydon ... Claire
Brandon W. Jones ... Liam
John Knox John Knox ... Attorney
Kate Bond ... Margot


Foster's former patient, one of the founders of a social-networking app, comes to the Lightman Group when she thinks she's being squeezed out by her partner. When she turns up dead a short time later, Lightman fights against the prevailing evidence to expose the truth behind the murder. Written by Fox Publicity

Plot Summary | Add Synopsis


TV-14 | See all certifications »






Release Date:

31 January 2011 (USA) See more »

Company Credits

Show more on IMDbPro »

Technical Specs


Sound Mix:

Dolby (as Dolby Surround)| Dolby Digital



Aspect Ratio:

16:9 HD
See full technical specs »

Did You Know?


Last episode in the series See more »


During Zach's second interrogation, Lightman claims Einstein "couldn't do maths." In fact, Einstein excelled at mathematics and laughed at the idea of being labeled a poor mathematician, "Before I was fifteen I had mastered differential and integral calculus." See more »


We Ain't Got Far to Go
Performed by The Octaves
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User Reviews

"Thats Entertainment"
8 September 2014 | by Nobby21See all my reviews

I loved this show and was thoroughly entertained by every character. Particularly Tim Roth as he spoke like me, A Londoner. I watched every episode and craved some more. Kellie Williams was just about as hot as possible without over doing it. In fact all the women in this show were excellent, even the criminal ones. Actually, all, the lead actors were brilliant. BTW, great to finish a show on a high note. I am kinda torn between like that it finished on a plus but sad that I cant see any more, but, I shall watch when it if and when it returns and I shall buy all all the goodies in the commercials. I am 51% in favour of a new set of episodes and 49% in favour stopping at the top. So, I can't lose really.

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