The Tenth Planet: The Red Sister - Part 1 () — Cast
Cast
| Serrana Su-Ling Bliss | Anna |
| Marama Corlett | Iris |
| Ben Miles | Cullen Crisp |
| Bon Cooper | River |
| Olivia Lynes | Lacey Lynnton |
| Bon Cooper | River |
| Joe Anderson | Greaves |
| Joe Anderson | Greaves |
| Kevin Spacey | Harper |
| Serrana Su-Ling Bliss | Anna |
| Ben Miles | Cullen Crisp |
| Antonia Campbell-Hughes | |
| Oscar Foronda | Farouz |
| Kevin Spacey | Harper |
| Abbie Hirst | Harper |
| Antonia Campbell-Hughes | |
| Tee Morris | Hudson |
| Marama Corlett | Iris |
| Tee Morris | Hudson |
| Oscar Foronda | Farouz |
| Olivia Lynes | Lacey Lynnton |
| Abbie Hirst | Harper |
Crew
| Jo Stanhope | Casting Director |
| Glen Kirby | Producer |
| Greg Daniels | Screenplay |
| Glen Kirby | Producer |
| Paul Gerstenberger | Writer |
| Matthew Philip Cannon | Producer |
| Jo Stanhope | Casting Director |
| Jo Stanhope | Producer |
| Paul Gerstenberger | Writer |
| Greg Daniels | Screenplay |
| Matthew Philip Cannon | Writer |
| Matthew Philip Cannon | Director |
| Matthew Philip Cannon | Director |
| Matthew Philip Cannon | Producer |
| Jo Stanhope | Producer |
| Matthew Philip Cannon | Writer |