Actors in both Lie to Me* and NCIS
203 actors have appeared in both Lie to Me* and NCIS, across 556 episodes. The most-credited is Tim Guinee, Alec Foster, Ron Foster in Lie to Me* and Bart Lemming in NCIS.
| Actor | In Lie to Me* | In NCIS | Eps | Eps |
|---|---|---|---|---|
| Tim Guinee | Alec Foster, Ron Foster | Bart Lemming | 4 | 1 |
| Alicia Coppola | Sheila Redatti | Faith Coleman | 1 | 3 |
| Conor O'Farrell | Bernard Dillon | William Danforth | 3 | 1 |
| Kristen Ariza | Heidi | CIA Operations Officer Loretta Tennison | 10 | 1 |
| Brad Beyer | Lieutentant Tom Clayton | Marine Captain Joe Westcott | 1 | 2 |
| Mark Rolston | Ed Komisky | George Westcott | 1 | 2 |
| Virginia Williams | Nadia Dawson | Leah Ramsey | 1 | 2 |
| Jennifer Marsala | Anna, Reporter #3 | Jennifer Larson | 8 | 1 |
| Amanda Schull | Phoebe Headling | Kay Barlow | 1 | 1 |
| Dean Norris | Dawkins | Vestman | 1 | 1 |
| Erin Matthews | Handsome Guy's Girlfriend | Deputy Attorney General Mara Reeves | 1 | 1 |
| Jim Beaver | Gus | Captain Tom O’Rourke | 1 | 1 |
| Mark Berry | Mr. McNeil | Joe | 1 | 1 |
| Nick Searcy | Mr. Donnelly | Joseph Barnes | 1 | 1 |
| Patrick J. Adams | Lou Nemeroff | Tommy Doyle | 1 | 1 |
| Pej Vahdat | Jason Kashani | Nigel Hakim, Balesh Sassnid | 1 | 3 |
| Raphael Sbarge | Prosser | Rupert Kritzer | 1 | 1 |
| Robert Wisdom | Bonds | Warden Gene Halsey | 1 | 1 |
| Sean Patrick Thomas | Karl Dupree | Navy Commander Ian Rackham | 3 | 1 |
| Mary Mouser | Tyler Seeger | Kelly Gibbs | 1 | 4 |
Cast data from TVmaze, licensed CC BY-SA 4.0.