Big Finish audio drama story from Doctor Who: The Fourth Doctor Adventures.
| Name | Type | Role | |
|---|---|---|---|
| Nicholas Briggs | Guest Star | The Daleks | |
| Mark Benton | Guest Star | Jack Coulson | |
| Dan Starkey | Guest Star | Kevin Winston / Internet Voice / Robomen | |
| Alex Lowe | Guest Star | Damien Stephens / Robomen / Security Guard | |
| Tom Baker | Actor | The Fourth Doctor | |
| Louise Jameson | Actor | Leela |