The Doctor, Sarah and Laurence try to find a way to sever Sutekh's link to the mummies while poacher Ernie Clements finds the priory surrounded by a forcefield.
| Name | Type | Role | |
|---|---|---|---|
| Robert Holmes, Lewis Greifer | Writer | ||
| Nick Burnell | Guest Star | ||
| Kevin Selway | Guest Star | ||
| Peter Copley | Guest Star | ||
| Peter Mayock | Guest Star | ||
| George Tovey | Guest Star | ||
| Paddy Russell | Director |