As trouble brews on the space trading colony of Iceworld, the Doctor and Mel encounter their sometimes-ally Sabalom Glitz and a new friend who goes by the name "Ace".
| Directing | Chris Clough | Director |
| Writing | Ian Briggs | Writer |
| Camera | Alec Wheal | Camera Supervisor |
| Costume & Make-Up | Richard Croft | Costume Design |
| Art | John Asbridge | Production Design |
| Art | Oliver Elmes | Graphic Designer |
| Sound | Dominic Glynn | Original Music Composer |
| Costume & Make-Up | Gillian Thomas | Makeup Artist |
| Production | John Nathan-Turner | Producer |
| Production | Rosemary Parsons | Production Assistant |
| Production | Karen King | Production Assistant |
| Production | Gary Downie | Production Manager |
| Writing | Andrew Cartmel | Script Editor |
| Crew | Dick Mills | Special Sound Effects |
| Lighting | Don Babbage | Lighting Director |
| Sound | Brian Clark | Sound |
| Visual Effects | Dave Chapman | Visual Effects |
| Editing | Hugh Parson | Editor |
| Visual Effects | Andy McVean | Visual Effects Designer |
