| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Brad Turner | Crew | Directing | Director | 2 |
Charles Beeson | Crew | Directing | Director | 3 |
Edward Ornelas | Crew | Directing | Director | 1 |
 Guillermo Navarro | Crew | Directing | Director | 1 |
 Holly Dale | Crew | Directing | Director | 1 |
Holly Harold | Crew | Writing | Writer | 2 |
Kenneth Fink | Crew | Directing | Director | 2 |
 Mark Romanek | Crew | Directing | Director | 1 |
Matt Earl Beesley | Crew | Directing | Director | 1 |
 P.J. Pesce | Crew | Directing | Director | 2 |
Zack Estrin | Crew | Writing | Writer | 2 |
Dean Widenmann | Crew | Writing | Writer | 2 |
 Soo Hugh | Crew | Production | Co-Executive Producer, Writer, Teleplay, Creator | 13 |
 Ubah Mohamed | Crew | Writing | Writer | 2 |
 Alison Tatlock | Crew | Writing | Writer | 2 |
 Daniel C. Connolly | Crew | Writing | Writer | 2 |
 Adetokumboh M'Cormack | Cast | Actor | Dr. Karif | 1 |
 Alan Ruck | Cast | Actor | Executive Director Alex Myers | 2 |
 Autumn Reeser | Cast | Actress | Amanda Weil | 2 |
 Darien Sills-Evans | Cast | Actor | General Ousmane Damba | 1 |
 David Andrews | Cast | Actor | Secretary of Defense Frommer | 2 |
 Dee Wallace | Cast | Actress | Willie Starling (Grammy) | 1 |
 Derek Webster | Cast | Actor | Jessup Rollins | 13 |
 Hiro Kanagawa | Cast | Actor | team member 1 (Brent) | 1 |
 Jamison Jones | Cast | Actor | Harrison Weil | 1 |
 Milo Ventimiglia | Cast | Actor | John Doe | 13 |
 Paul Jarrett | Cast | Actor | Justus | 1 |
 Barry Sloane | Cast | Actor | Wes Lawrence | 13 |
 Jessica Harmon | Cast | Actress | team member 3 (Willa) | 1 |
 Kristen Connolly | Cast | Actress | Lena Lawrence | 13 |
 Lily Rabe | Cast | Actress | Claire Bennigan | 13 |
 Wesley Salter | Cast | Actor | Scientist | 1 |
 Alison Araya | Cast | Actress | Callie | 1 |
 Catalina Denis | Cast | Actress | Dr. Maria Benavidez | 2 |
James Sullivan | Cast | E.A.S. car mechanic | 1 | |
 Morgan David Jones | Cast | Actor | team member 2 (Miguel) | 1 |
Benjamin Cook | Cast | kite boy | 1 | |
 Ki Hong Lee | Cast | Actor | Peter Kim | 1 |
 Spencer Drever | Cast | Actor | Michael | 13 |
 Abby Ryder Fortson | Cast | Actress | Harper Weil | 2 |
 Emma Tremblay | Cast | Actress | Tania | 1 |
 Kylie Rogers | Cast | Actress | Minx Lawrence | 13 |
 Ava Telek | Cast | Actress | Tina | 1 |
 Kayden Magnuson | Cast | Actress | Cassandra Winters | 5 |
 Kyle Breitkopf | Cast | Actor | Henry Bennigan | 13 |
 Emily Delahunty | Cast | Actress | Jasmine | 1 |
 Dylan Poyser | Cast | Actor | Teddy | 1 |
| Person | Type | Job | Role(s) | Episodes |
