Still haunted by tragedy, Alfred agrees to join Gully's team on an upcoming job; pressure begins to take its toll on Harwood and direct him toward Project Stormcloud.
| Name | Type | Role | |
|---|---|---|---|
| Seth Sinclair | Writer | ||
| Suuz Endah | Guest Star | Rita | |
| James Purefoy | Guest Star | Captain Gulliver Troy | |
| Fiz Marcus | Guest Star | Market Trader | |
| Salóme Gunnarsdóttir | Guest Star | Patricia Wayne | |
| Tristram Wymark | Guest Star | General Nelson Thursday | |
| Nathan Clough | Guest Star | Sergeant Riley | |
| Anna Chancellor | Guest Star | Frances Gaunt | |
| Faisal Mohammed | Guest Star | Monty | |
| James Lance | Guest Star | Jacques Duval | |
| Jessica Ellerby | Guest Star | The Queen | |
| Simon Manyonda | Guest Star | Lucius Fox | |
| Ed Sayer | Guest Star | Banjo | |
| Saikat Ahamed | Guest Star | Mr Chadley | |
| Angus Imrie | Guest Star | Lieutenant Greaves | |
| Danny Webb | Guest Star | John Ripper | |
| Lainey Shaw | Guest Star | Van Driver | |
| Sharon Cherry Ballard | Guest Star | Ruby Carmichael | |
| Joseph Long | Guest Star | Lord Mayor of London | |
| Jessica De Gouw | Guest Star | Melanie Troy | |
| Rory Thersby | Guest Star | Penhaligon | |
| Rob Bailey | Director |