| Name | Role/Job | Order of appearance | Options | |
|---|---|---|---|---|
| 1) | Daisy Edgar-Jones | 1 | ||
| 2) | Bayo Gbadamosi | 2 | ||
| 3) | Jonathan Gunning | 3 | ||
| 4) | Ania Sowinski | 4 | ||
| 5) | Aimee-Ffion Edwards | 5 | ||
| 6) | Thom Ashley | 6 | ||
| 7) | Natasha Little | 7 | ||
| 8) | Ty Tennant | 8 | ||
| 9) | Gabriel Byrne | 9 | ||
| 10) | Pearl Chanda | 10 | ||
| 11) | Aaron Heffernan | 11 | ||
| 12) | Jay Lycurgo | 12 | ||
| 13) | Gabriel Akuwudike | 13 | ||
| 14) | Robert Emms | 14 | ||
| 15) | Leo Bill | 15 | ||
| 16) | Pieter Genard | 16 | ||
| 17) | Lea Drucker | 17 |
| Name | Role/Job | Order of appearance | Options | |
|---|---|---|---|---|
| 1) | Howard Overman | 1 |
| Name | Role/Job | Order of appearance | Options | |
|---|---|---|---|---|
| 1) | Richard Clark | Director | 1 |
| Name | Synopses | Official ? | Options |
|---|---|---|---|
| Salma El-Sharkawy | In the second season, Bill learns more about aliens and how much they resemble humans, with Emily being the most like an alien. Catherine and Sophia also have to cope with new personal issues in addition to the alien threat. 224 |
| Name | Review Content | Spoiler ? | Official ? | Options |
|---|