| Name | Character | Episodes |
|---|---|---|
| Sebastian Stan | Jack Benjamin | 13 |
| Ian McShane | King Silas Benjamin | 13 |
| Macaulay Culkin | Andrew Cross | 13 |
| Eamonn Walker | Rev. Ephram Samuels | 13 |
| Susanna Thompson | Queen Rose Benjamin | 13 |
| Dylan Baker | William Cross | 13 |
| Marlyne Barrett | 13 | |
| Wes Studi | General Linus Abner | 13 |
| Joel Marsh Garland | 13 | |
| Allison Miller | Michelle Benjamin | 13 |
| Christopher Egan | Capt. David Shepherd | 13 |
| Jason Antoon | 10 | |
| Becky Ann Baker | 7 | |
| Michael Stahl-David | 3 | |
| Armando Riesco | 3 | |
| Michael Arden | 3 | |
| Michael Mosley | 2 | |
| Dennis Boutsikaris | 2 | |
| John Rothman | 2 | |
| Tom Guiry | 2 | |
| Ajay Naidu | 2 | |
| Titus Welliver | 1 | |
| Roger Guenveur Smith | 1 | |
| Saffron Burrows | 1 | |
| Lee Tergesen | 1 | |
| Jenna Stern | 1 | |
| Peter Francis James | Lieutenant General | 1 |
| Annalaina Marks | Sparkly Girl | 1 |