Discover
Original Release
03/23/1974
Cast
| Name | Character |
|---|
| Jon Pertwee | The Doctor / Doctor Who |
| Elisabeth Sladen | Sarah Jane Smith |
| Donald Gee | Eckersley |
| Nina Thomas | Thalira |
| Frank Gatliff | Ortron |
| Rex Robinson | Gebek |
| Ralph Watson | Ettis |
| Ysanne Churchman | Voice of Alpha Centauri |
| Stuart Fell | Body of Alpha Centauri |
| Gerald Taylor | Vega Nexos |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| Jon Pertwee | The Doctor / Doctor Who |
| Elisabeth Sladen | Sarah Jane Smith |
| Donald Gee | Eckersley |
| Nina Thomas | Thalira |
| Frank Gatliff | Ortron |
| Rex Robinson | Gebek |
| Ralph Watson | Ettis |
| Ysanne Churchman | Voice of Alpha Centauri |
| Stuart Fell | Body of Alpha Centauri |
| Gerald Taylor | Vega Nexos |
| Graeme Eton | Preba |
| Michael Crane | Blor |
| Terry Walsh | Guard Captain |
| Gordon Black | Guard |
| Bob Blaine | Guard |
| Derek Chafer | Guard |
| Pat Gorman | Guard |
| Chris Hodge | Guard |
| Frances Pidgeon | Handmaiden |
| David Rolfe | Guard |
Producers
| Name | Role |
|---|
| Barry Letts | Producer |
