Main Characters[]
The following is a list of series regulars who have appeared in one or more of the series' five seasons.
|
Character |
Actor |
Season | ||||
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | ||
| Tom Chandler | Eric Dane | Main | ||||
| Rachel Scott † | Rhona Mitra | Main | Guest | |||
| Mike Slattery | Adam Baldwin | Main | ||||
| Russell "Russ" Jeter | Charles Parnell | Main | ||||
| Quincy Tophet † | Sam Spruell | Main | Guest | |||
| Danny Green | Travis Van Winkle | Main | ||||
| Kara Green (née Foster) | Marissa Neitling | Main | ||||
| Alisha Granderson † | Christina Elmore | Main | ||||
| Darien Chandler † | Tracey Middendorf | Main (1x01) Recurring (1x04 onward) |
||||
| Ashley Chandler | Grace Kaufman | Main (1x01) Recurring (1x04 onward) |
Recurring | |||
| Sam Chandler | Aidan Sussman | Main (1x01) Recurring (1x04 onward) |
Recurring | |||
| Carlton Burk † | Jocko Sims | Recurring | Main | |||
| Tex Nolan † | John Pyper-Ferguson | Recurring | Main | Recurring | Guest | |
| Sasha Cooper | Bridget Regan | Main | ||||
| Wolf Taylor | Bren Foster | Recurring | Main | |||
| Eric Miller | Kevin Michael Martin | Recurring | Main | |||
| Joseph Meylan † | Emerson Brooks | Recurring | Main | |||
| Azima Kandie | Jodie Turner-Smith | Recurring | Main | |||
Recurring Characters[]
Nathan James Personnel[]
- Captain Andrea Garnett † (seasons 1-2 as Lieutenant Commander; season 3 as Commander; season 5)
- Lieutenant Commander Cameron Burk (season 3 as Lieutenant; seasons 4-5)
- Lieutenant Commander Barker † (seasons 1, 2 and 5)
- Lieutenant Commander Juan "Gator" Mejia (seasons 1-4 as Lieutenant; season 5)
- Lieutenant Rios (seasons 1-2 as Chief Hospital Corpsman; seasons 3-4 as Ensign; season 5)
- Lieutenant Franklin Benz † (seasons 1 and 5)
- Lieutenant Wright (seasons 2-4 as Lieutenant (Junior Grade); season 5)
- Lieutenant (Junior Grade) Andy Chung † (seasons 1, 2 and 5)
- Lieutenant (Junior Grade) Dalia Jaffe (seasons 1 and 3)
- Lieutenant (Junior Grade) Stewart (seasons 4-5)
- Lieutenant (Junior Grade) Will Mason † (seasons 1-2 as Ensign; seasons 3 and 5)
- Chief Warrant Officer 2 Carl Nishioka (seasons 1-2 as Fire Controlman 1st Class; seasons 3-4 as Chief Fire Controlman; season 5)
- Senior Chief Gas Turbine System Technician Lynn † (seasons 1, 2 and 5)
- Chief Engineman Michael O'Connor † (seasons 1-2 as Gas Turbine System Technician 3rd Class; season 3 as Gas Turbine System Technician 1st Class; season 4)
- Chief Culinary Specialist Bernie 'Bacon' Cowley (seasons 1-2 as 2nd Class; season 4)
- Chief Engineman Ella Ruiz (season 4 as 1st Class; season 5)
- Master-at-Arms 1st Class Javier Cruz † (seasons 1-2 as 3rd Class; seasons 3 and 5)
- Engineman 1st Class Ray Diaz (season 2 as civilian; season 3 as Seaman Apprentice; season 4 as Boatswain's Mate 3rd Class; season 5)
- Machinist's Mate 3rd Class Cossetti † (seasons 1 and 5)
- Boatswain's Mate 3rd Class Derek Evans (season 1 as 1st Class; season 3)
- Naval Aircrewman 3rd Class Kathleen 'Cupid' Nolan (seasons 2-3 as civilian; season 4)
Seasons 1-2[]
- Israeli Defense Forces Lieutenant Ravit Bivas † (season 2)
- Boatswain's Mate 2nd class Long (season 2)
- Petty Officer 3rd Class Maya Gibson † (season 1)
- Boatswain's Mate Walker † (seasons 1-2)
- Seaman Newman (season 2)
- Seaman Kincaid (season 1)
- Smith † (season 1)
- Berchem † (season 1)
Seasons 3-4[]
- British Royal Navy/MI-6 Commander James Fletcher † (season 4)
- Commander Cobb (season 3)
- Lieutenant (Junior Grade) Maldonado (season 3)
- Lieutenant (Junior Grade) E. 'Razor' Ramsey † (season 4)
- Chief Warrant Officer 3 Rodney 'Sunshine' Poynter † (season 4)
- Chief Information Systems Technician Adrienne Rain (season 4)
- Hospital Corpsman 1st class Heggen † (season 4)
- Boatswain's Mate 1st class Alvarez (season 3)
Season 5[]
- Lieutenant (Junior Grade) Maddie 'Brawler' Rawlings (season 5)
- Ensign Clayton Swain (season 5)
- Chief Warrant Officer 2 Tina 'Slider' Almas (season 5)
- Fire Controlman 1st Class Mia Valdez (season 5)
- Boatswain's Mate 1st class Lincoln (season 5)
- Naval Aircrewman 3rd Class Kitty 'Slider' Wallace † (season 5)
- Seaman Henry Bell (season 5)
- Marine Colonel Steve Zotti (season 5)
- Marine Captain Utt (season 5)
- Marine Corpsman 2nd Class Ecker (season 5)
- Marine Gunnery Sergeant Barco † (season 5)
- Marine Corporal Toone † (season 5)
- Marine Corporal Tattersall † (season 5)
Passengers[]
- Bertrise (seasons 1-2)
- Kelly Tophet (seasons 1-2)
- Ava Tophet (seasons 1-2)
- Dr. Milowsky (season 2)
- Jake (season 2)
- Valerie Raymond † (seasons 2-3)
- Jesse (season 3)
- Walid (season 4)
- Nasim (season 4)
- Tareq (season 4)
Foreign Government Officials and Military Personnel[]
- Russian Navy Fleet Admiral Konstantin Ruskov † (seasons 1 and 5)
- Russian Navy Senior Lieutenant Asmik † (season 1)
- Russian Navy Senior Lieutenant Dimitri † (season 1)
- Chinese President Peng Wu † (season 3)
- Chinese Minister of State Security Lau Hu † (season 3)
- Mexican Navy Captain Luis Aguilar (season 5)
- Cuban Representative Eduardo Fuentes (season 5)
Baltimore[]
- Secretary of Defense Amy Granderson † (seasons 1-2)
- Lieutenant Pete Norris † (seasons 1-2)
- Lieutenant Landau (seasons 1-2)
- Sergeant Malone † (season 2)
- Detective Andrew Thorwald † (seasons 1-2)
- Officer Jimmy † (season 2)
- Trooper Crawford (season 2)
- Trooper Vasquez (season 2)
- Dr. Hamada † (seasons 1-2)
- Michael Neustadter (seasons 1-2)
- McGregor (seasons 1-2)
Immunes[]
- Sean Ramsey † (season 2)
- Ned Ramsey † (season 2)
- Kevin MacDowell (season 2)
- Curtis (seasons 2-3)
- Ian † (season 2)
- Max † (season 2)
- Declan † (season 2)
- Oliver † (season 2)
- Juan Carlos † (season 2)
- Felix † (season 2)
- James † (season 2)
- Jimmy † (season 2)
- Giovanni † (season 2)
- Henrik (season 2)
- Flea (season 2)
U.S. Government[]
- President Kelly Geller † (seasons 1-2)
- President Jeffrey Michener † (seasons 2, 3 and 5)
- President Howard Oliver † (season 3)
- President Joshua Reiss (season 5)
- Secretary of Foreign Affairs Alex Rivera † (season 3)
- Army Chief of Staff General Don Kinkaid † (season 5)
- Marine Corps Commandant Lieutenant General Anita DuFine (season 5)
Coup d'etat Conspirators[]
- White House Chief of Staff Allison Shaw † (season 3)
- Pacific Northwest Regional Leader Senator William Beatty † (season 3)
- Southwest Regional Leader Manuel Castillo (season 3)
- Deep South Regional Leader Roberta Price † (season 3)
- East Coast Regional Leader Randall Croft (season 3)
- Midwest Regional Leader Albert Wilson (season 3)
- Army Colonel Witt (season 3)
- Secret Service Agent Raife † (season 3)
- Secret Service Agent Costas † (season 3)
- Secret Service Agent Powell † (season 3)
Civilians[]
- Jed Chandler † (seasons 1-3)
- Barbara Miller (seasons 1 and 3)
- Debbie Foster (seasons 2-3)
- Reporter Jacob Barnes † (season 3)
- Frankie Green (seasons 3-5)
- Dennis (season 3)
- Lucas Slattery † (season 4)
- Kelsi Baker † (season 5)
- Elli Baker (season 5)
- Reporter Nina Garside (season 5)
- Courtney Abbot (season 5)
- Michael Plasencia † (season 5)
Vellek Family & Associates[]
- Dr. Paul Vellek † (season 4)
- Giorgio Vellek † (season 4)
- Lucia Vellek † (season 4)
- Christos Vellek † (season 4)
- Greek Hellenic Navy Vice Admiral Demetrius † (season 4)
- Greek Hellenic Navy Commander/Vice Admiral/Admiral Stavros Diomedes † (season 4)
- Greek Hellenic Navy Captain Maroudis † (season 4)
- British Royal Navy/MI-6 Captain Harry Sinclair † (season 4)
- Omar Bin Dalik † (season 4)
- Ares † (season 4)
- Moose † (season 4)
Gran Colombian Empire[]
- Leader Gustavo Barros † (season 5)
- First Lady Conchita Barros (season 5)
- Simon Barros (season 5)
- General Hector Martinez † (season 5)
- General Bianchi † (season 5)
- General Aguila † (season 5)
- General Chacon † (season 5)
- Colonel Perez † (season 5)
- Lieutenant Colonel Alonso (season 5)
- Head of Security Felipe † (season 5)
- Octavio de la Paz † (season 5)
- Pena † (season 5)
- Amara Olanta † (season 5)
- Carmen Zuniga † (season 5)
Others[]
- Dr. Niels Sørenson † (seasons 1-2)
- Dr. Jonas Lindblom (season 1)
- Maja † (season 1)
- Dr. Julius Hunter † (season 2)
- Sarah (season 2)
- Mase (season 2)
- Takehaya † (season 3)
- Kyoko † (season 3)
- Toshiro † (season 3)
- Shirahama Ekei (season 3)
- Wu Ming (season 3)
- Djamila Zeddam † (season 4)
- Marco † (season 5)
- Armando Maza (season 5)
- Rebel Vasquez † (season 5)
Minor Characters[]
Nathan James Personnel[]
- Kudelski † (season 3)
- Lincoln † (season 3)
Nathan James Family Members[]
- Christine Slattery (season 4)
- Hannah Slattery (season 4)
Foreign Government Agents and Military Personnel[]
- Russian Navy Lieutenant Nikolai Zybulski † (season 1)
- Chinese Senior Chief Petty Officer Zhou (season 3)
- Greek Hellenic Navy Captain Maria Petrou † (season 4)
- Greek Hellenic Navy Captain George Varvis † (season 4)
Others[]
- El Toro † (season 1)
- Ervin Delgado (season 1)
- Kanoa † (season 3)
- Tran Ha Binh (season 3)
- Kenji † (season 3)
- Alex † (season 4)
- Mahmoud Zeddam † (season 4)