With cover from a spectacular local festival, the Aldhani mission reaches a point of no return.
| Name | Type | Role | |
|---|---|---|---|
| Dan Gilroy | Writer | ||
| Michael James | Guest Star | Tech Op | |
| Harry Anton | Guest Star | Wandering Soldier | |
| Alice Haig | Guest Star | Wife | |
| Lucy Russell | Guest Star | Supervisor Grandi | |
| Chris Ryman | Guest Star | Door Sentry | |
| David Hayman | Guest Star | Chieftan | |
| Daniel Adeosun | Guest Star | Tech Op | |
| Michelle Duncan | Guest Star | Roboda Beehaz | |
| Joseph Arkley | Guest Star | Husband | |
| Luke MacGregor | Guest Star | Corporal | |
| Sule Rimi | Guest Star | Lieutenant Gorn | |
| Conor Deane | Guest Star | Gunner | |
| Alfie Todd | Guest Star | Leonart Beehaz | |
| Ebon Moss-Bachrach | Guest Star | Arvel Skeen | |
| Billy Dunmore | Guest Star | Galley Soldier | |
| Richard Katz | Guest Star | Colonel Petigar | |
| Michael Akinsulire | Guest Star | Soldier | |
| Nick Blood | Guest Star | Corporal Kimzi | |
| Gershwyn Eustache Jnr | Guest Star | Taramyn Barcona | |
| Elliot Baxter | Guest Star | Galley Soldier | |
| Dan Li | Guest Star | Corporal | |
| Aidan Cook | Guest Star | Doctor Quadpaw | |
| Luke Baker | Guest Star | Running Soldier | |
| Stanley Townsend | Guest Star | Commandant Jayhold Beehaz | |
| Susanna White | Director |