The TARDIS crew must make fire for the early humans to stay alive. But once they do, they may not be allowed to leave!
| Name | Type | Role | |
|---|---|---|---|
| Anthony Coburn | Writer | ||
| Eileen Way | Guest Star | ||
| Derek Newark | Guest Star | ||
| Jeremy Young | Guest Star | ||
| Howard Lang | Guest Star | ||
| Alethea Charlton | Guest Star | ||
| Waris Hussein | Director |