Discover
Original Release
02/21/1981
Cast
| Name | Character |
|---|
| Tom Baker | The Doctor / Doctor Who |
| Matthew Waterhouse | Adric |
| Anthony Ainley | Tremas / The Master |
| Sheila Ruskin | Kassia |
| Sarah Sutton | Nyssa |
| Margot Van der Burgh | Katura |
| Robin Soans | Luvic |
| Roland Oliver | Neman |
| Philip Bloomfield | Foster |
| Geoffrey Beevers | Melkur / The Master |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| Tom Baker | The Doctor / Doctor Who |
| Matthew Waterhouse | Adric |
| Anthony Ainley | Tremas / The Master |
| Sheila Ruskin | Kassia |
| Sarah Sutton | Nyssa |
| Margot Van der Burgh | Katura |
| Robin Soans | Luvic |
| Roland Oliver | Neman |
| Philip Bloomfield | Foster |
| Geoffrey Beevers | Melkur / The Master |
| Liam Prendergast | Foster |
| Graham Cole | Melkur |
| Pat Gorman | Foster |
| Ralph G. Morse | Foster Guardian |
| John Leeson | K9 (voice) |
| Janet Fielding | Tegan Jovanka |
| Lalla Ward | Romana II |
Producers
| Name | Role |
|---|
| Barry Letts | Executive Producer |
| John Nathan-Turner | Producer |
