Now back on their proper time track, the Doctor and his friends must work to avoid the future they saw for themselves.
| Name | Type | Role | |
|---|---|---|---|
| Glyn Jones | Writer | ||
| Peter Sanders | Guest Star | ||
| Salvin Stewart | Guest Star | ||
| Ken Norris | Guest Star | ||
| Lawrence Dean | Guest Star | ||
| Mervyn Pinfield | Director |