The Doctor discovers his old enemy the Master is intent on preventing Earth's industrial revolution in 19th century England. But the Rani, a second rogue Time Lord, has plans of her own...
| Directing | Sarah Hellings | Director |
| Writing | Jane Baker | Writer |
| Writing | Pip Baker | Writer |
| Camera | Alec Wheal | Camera Supervisor |
| Costume & Make-Up | Dinah Collin | Costume Design |
| Art | Paul Trerise | Production Design |
| Camera | Kevin Rowley | Camera Operator |
| Editing | Ray Wingrove | Editor |
| Sound | Barrie Tharby | Sound |
| Sound | Jonathan Gibbs | Music |
| Costume & Make-Up | Catherine Davies | Makeup Artist |
| Production | John Nathan-Turner | Producer |
| Production | Carolyn Mawdsley | Production Assistant |
| Production | Tony Redston | Production Manager |
| Writing | Eric Saward | Script Editor |
| Crew | Dick Mills | Special Sound Effects |
| Lighting | Don Babbage | Lighting Director |
| Sound | Keith Bowden | Sound |
| Visual Effects | Dave Chapman | Visual Effects |
| Editing | Hugh Parson | Editor |
| Visual Effects | David Barton | Visual Effects Designer |
