| Working for the FBI's Deep Cover Operations division, Martin Odum can transform himself into a different person -- whether it's an assignment as a Serbian extremist, a corrupt Chicago police officer, a British special forces colonel, or a legendary computer hacker. But when he learns that his life, itself, may be a lie, he faces the demands of his job and a desire to solve the mystery of his identity. And given the choice between the two, Odum doesn't always make the right decision. |
| Name | Character | Episodes |
|---|---|---|
| Sean Bean | Martin Odum | 20 |
| Morris Chestnut | Tony Rice | 12 |
| Ali Larter | Crystal McGuire | 10 |
| Tina Majorino | Maggie Harris | 10 |
| Aisling Franciosi | Kate Crawford | 10 |
| Kelly Overton | Nina Brenner | 10 |
| Ralph Brown | Terrence Graves | 10 |
| Amber Valletta | Sonya Odum | 10 |
| Mason Cook | Aiden Odum | 10 |
| Steve Kazee | Curtis Ballard | 10 |
| Steve Harris | Nelson Gates | 10 |
| Winter Ave Zoli | Gabriela Mišková | 10 |
| Klára Issová | Ilyana Crawford | 10 |
| Nikola Đuričko | Tamir Zakayev | 9 |
| Marshall Bell | Nicholas Spiller | 6 |
| Zana Marjanović | Detective Gabriella Lask | 5 |
| Dan Cade | Steve | 5 |
| James Wilby | Headmaster | 4 |
| Rod Hallett | Younger Terrence Graves | 4 |
| Adnan Hasković | General-President Arsanov | 4 |
| Christian Clemenson | Mr. Porter | 3 |
| Ross Anderson | Alex | 3 |
| Shaun Dingwall | Liam Crawford | 3 |
| David Meunier | Richard Hubbard | 3 |
| Alon Aboutboul | Yuri Medved | 3 |
| Sundra Oakley | Nisco Rice | 3 |
| Alexie Gilmore | Serena Milloy | 3 |
| Goran Navojec | Musa | 3 |
| Goran Kostić | Ivanenko | 3 |
| Roxana Brusso | Joan D'Annunzio | 3 |
| Sammy Sheik | Ahmed Hassan | 3 |
| Slavko Sobin | Aslan Mansur | 3 |
| Kirk Acevedo | Kyle Dobson | 2 |
| Necar Zadegan | Ana Paulanos | 2 |
| Linda Park | Dr. Blair Halstrom | 2 |
| Rob Mayes | Troy Buchanan | 2 |
| Chance Kelly | Jason Shaw | 2 |
| Omid Abtahi | Bashir Al-Kanazer | 2 |
| Amy Wren | Rachel | 2 |
| Christine Adams | Hani Jibril | 2 |
| Christopher Maher | Prince Fayeen | 2 |
| Tomiwa Edun | Manners | 2 |
| J.R. Cacia | Agent Wilkins | 2 |
| Brian Caspe | Joe Fiske | 2 |
| Robert Wisdom | Conrad Tomlin | 2 |
| Mido Hamada | Prince Abboud | 2 |
| Roger Barclay | William Graves | 2 |
| Tom Taylor | Young Martin | 2 |
| Blake Robbins | Dennis Evans | 2 |
| Val Maloku | Young Beslan | 2 |
| Brooke Johnston | Agent Gordon | 2 |
| Selva Rasalingam | Ramir Qalat | 2 |
| Joshua Dov | Ray Campbell | 2 |
| Omid Zader | Jamal | 2 |
| Chris Cowlin | Police Officer (uncredited) | 2 |
| Nicholas Galitzine | Angelo | 1 |
| Eric Winter | 1 | |
| Keon Alexander | Chief Abdel | 1 |
| Jodi Harris | Dr. Brooks | 1 |
| Denis Braccini | French Detective | 1 |
| Madison Mason | Crystal's Dad | 1 |
| Billy Brown | Stranger | 1 |
| Billy Brown | Robert McCombs | 1 |
| Zeljko Ivanek | Founding Father | 1 |
| Chris Mulkey | President's Advisor | 1 |
| Frank John Hughes | ATF Commander | 1 |
| Olivia Munn | Television Reporter (archive footage) (uncredited) | 1 |
| Utkarsh Ambudkar | Bobby | 1 |
| Nick Brimble | Gerald Ward | 1 |
| Daniel Bernhardt | The Hitman | 1 |
| Josh Randall | Julian Drake | 1 |
| Brad William Henke | Russell Stillman | 1 |
| John Paul Pitoc | Kenny | 1 |
| Ambyr Childers | Tara | 1 |
| Spencer Garrett | Senator Clancy Gorman | 1 |
| Ray Proscia | Director of Counterintelligence Dean Weaver | 1 |
| Brian Tee | Paul Chang | 1 |
| Nefetari Spencer | Paramedic | 1 |
| Mike Ostroski | Doctor #2 | 1 |
| Bruno Amato | Johnson | 1 |
| Dominic Rains | Khalid | 1 |
| Nicole Shalhoub | Nurse #3 / Morgan | 1 |
| Victoria Moroles | Teenage Girl | 1 |
| Rudolf Martin | Dimitri Groshkov | 1 |
| Sala Baker | Terrorist interrogator (uncredited) | 1 |
| Paul Brightwell | Professor Macauley | 1 |
| Salome R. Gunnarsdottir | Toma | 1 |
| Rolando Boyce | Officer Bridge | 1 |
| David Dayan Fisher | Guard 2 | 1 |
| Bonnie Burroughs | 'Lincoln's' Ex-Wife | 1 |
| Jamie Elman | Tim Crosley | 1 |
| Nick Gracer | Guard with Gun | 1 |
| Gloria Garayua | Surveillance FBI #1 | 1 |
| Christopher Matthew Cook | Billy | 1 |
| Lisa Long | Jessica Simon | 1 |
| Charlotte Asprey | Bridget Graves | 1 |
| Miroslav Táborský | Ivan Kost | 1 |
| Jamie Bernadette | Model background | 1 |
| Ian Nelson | Young Ballard | 1 |
| Dean Chekvala | Nick | 1 |
| Kyle T. Heffner | FBI Agent Walter Pierce | 1 |
| Aiste S. Gram | Oksana | 1 |
| Blake Robbins | Dennis Evans (archive footage) | 1 |
| Erik Audé | Security Captain | 1 |
| Kent Shocknek | CBN Reporter | 1 |
| James Hanlon | Dan Cabot | 1 |
| Marián Mitaš | Detective Dalek | 1 |
| Ian Bamberg | Hanson | 1 |
| Charles Fathy | Alain Bissette | 1 |
| Joe Marinelli | Professor | 1 |
| Gabriel Andrews | Guard | 1 |
| Jassa Ahluwalia | Vasily | 1 |
| Adam J. Bernard | Reynolds | 1 |
| Lilly-Fleur Pointeaux | 1 | |
| Gabriel Constantin | Immigration Officer | 1 |
| Ivo Novák | Czech Diplomat | 1 |
| Sagar Radia | Ansar | 1 |
| Jake Matthews | Samir | 1 |
| Dave Shalansky | Doorman | 1 |
| Logan Hillier | MI6 Agent | 1 |
| Andrej Polák | Cop | 1 |
| Jesse Wang | Chinese Store Owner | 1 |
| Johnny Giacalone | DJ at Strip Club | 1 |
| Peggy Dunne | Woman | 1 |
| Layla Crawford | Ciara Rice | 1 |
| Stacey Turner | TV Reporter | 1 |
| Mike Rad | Homeless Man | 1 |
| Jessica Vilchis | Field Reporter | 1 |
| Noeleen Comiskey | Nathalia Volkov | 1 |
| Brendan McCarthy | Ellroy Streeter | 1 |
| Dennis Keiffer | Bobyguard | 1 |
| John Comer | Boss | 1 |
| Fay Kato | Lab Technician | 1 |
| Charley Rossman | Maintenance Man | 1 |
| Vladimír Kulhavý | Petr Kubík | 1 |
| Katrina Vasilieva | Officiant | 1 |
| Ella Bright | Clarissa Graves | 1 |