Series
Where to watch Lie to Me
They're undeceivable.
The world's leading deception researcher, Dr. Cal Lightman, studies facial expression, body language and tone of voice to determine when a person is lying and why, which helps law enforcement and government agencies uncover the truth. But his skills also make it easier for him to deceive others.
Availability checked 2026-09-20. US only, powered by JustWatch via TMDB. Provider links open that service’s own search — our source supplies one link per title, not per provider, so these are searches rather than deep links.
On: Hulu
Cast
- Tim RothCal Lightman
- Kelli WilliamsGillian Foster
- Monica RaymundRia Torres
- Brendan HinesEli Loker
- Hayley McFarlandEmily Lightman
- Mekhi PhiferBen Reynolds