Discover
Original Release
10/29/1977
Cast
| Name | Character |
|---|
| Tom Baker | The Doctor / Doctor Who |
| Louise Jameson | Leela |
| Wanda Ventham | Thea Ransome |
| Daphne Heard | Martha Tyler |
| Denis Lill | Dr. Fendelman |
| Edward Evans | Ted Moss |
| Scott Fredericks | Maximillian Stael |
| Edward Arthur | Adam Colby |
| Derek Martin | David Mitchell |
| Graham Simpson | Hiker |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| Tom Baker | The Doctor / Doctor Who |
| Louise Jameson | Leela |
| Wanda Ventham | Thea Ransome |
| Daphne Heard | Martha Tyler |
| Denis Lill | Dr. Fendelman |
| Edward Evans | Ted Moss |
| Scott Fredericks | Maximillian Stael |
| Edward Arthur | Adam Colby |
| Derek Martin | David Mitchell |
| Graham Simpson | Hiker |
| John Leeson | K9 (voice) |
Producers
| Name | Role |
|---|
| Graham Williams | Producer |
