| Zachary Levi | Chuck Bartowski |
| Yvonne Strahovski | Sarah Walker |
| Joshua Gomez | Morgan Grimes |
| Ryan McPartlin | Devon 'Captain Awesome' Woodcomb |
| Mark Christopher Lawrence | Big Mike |
| Scott Krinsky | Jeff Barnes |
| Vik Sahay | Lester Patel |
| Bonita Friedericy | General Diane Beckman |
| Sarah Lancaster | Ellie Bartowski |
| Adam Baldwin | John Casey |
| Armand Assante | Premier Alejandro Goya |
| Tia Texada | Hortensia Goya |
| Alex Fernandez | Commandante Juan Pablo Turrini |
| Mekenna Melvin | Alex McHugh |
| Todd Sherry | Dr. Fred Hornblower |
| Adam Cabrera | Costa Gravas Guard |
| Anthony Molinari | Soldier |