Deep space, an unknown time. The TARDIS encounters a disabled Skonnon battlecruiser transporting Anethan 'tribute'. The co-pilot is determined to reach Skonnos at any cost.
| Name | Type | Role | |
|---|---|---|---|
| Anthony Read | Writer | ||
| Robin Sherringham | Guest Star | ||
| Michael Osborne | Guest Star | ||
| Bob Hornery | Guest Star | ||
| Malcolm Terris | Guest Star | ||
| Graham Crowden | Guest Star | ||
| Simon Gipps-Kent | Guest Star | ||
| Janet Ellis | Guest Star | ||
| Kenny McBain | Director |