Discover
Original Release
10/22/1977
Cast
| Name | Character |
|---|
| Tom Baker | The Doctor / Doctor Who |
| Louise Jameson | Leela |
| Frederick Jaeger | Professor Marius |
| Michael Sheard | Lowe |
| Brian Grellis | Safran |
| Pat Gorman | A Medic |
| John Scott Martin | Nucleus |
| Ken Sedd | Bi-Al Member |
| John Leeson | K9 (voice) / Nucleus / K9 |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| Tom Baker | The Doctor / Doctor Who |
| Louise Jameson | Leela |
| Frederick Jaeger | Professor Marius |
| Michael Sheard | Lowe |
| Brian Grellis | Safran |
| Pat Gorman | A Medic |
| John Scott Martin | Nucleus |
| Ken Sedd | Bi-Al Member |
| John Leeson | K9 (voice) / Nucleus / K9 |
Producers
| Name | Role |
|---|
| Graham Williams | Producer |
