Discover
Original Release
12/28/1974
Cast
| Name | Character |
|---|
| Ian Marter | Harry Sullivan |
| Elisabeth Sladen | Sarah Jane Smith |
| Tom Baker | The Doctor / Doctor Who |
| Michael Wisher | Davros / Magrik |
| Terry Walsh | Kaled Scientist / Muto / S.R.S. Meeting Security / Sheprah / Thal Guard / Thal Soldier / Wirrn Operator / Zake |
| John Scott Martin | Dalek Operator / Reading Guard |
| Peter Miles | Nyder |
| Barry Summerford | Elite Guard / Vogan |
| Pat Gorman | Cyberman / Thal Soldier / Gate Guard / Dead Crewman |
| Dennis Chinnery | Gharman |
| # | Title | Air Date |
|---|---|---|
| 1 | Robot: Part One | Saturday, 28 December 1974 |
| 2 | Robot: Part Two | Saturday, 04 January 1975 |
| 3 | Robot: Part Three | Saturday, 11 January 1975 |
| 4 | Robot: Part Four | Saturday, 18 January 1975 |
| 5 | The Ark in Space: Part One | Saturday, 25 January 1975 |
| 6 | The Ark in Space: Part Two | Saturday, 01 February 1975 |
| 7 | The Ark in Space: Part Three | Saturday, 08 February 1975 |
| 8 | The Ark in Space: Part Four | Saturday, 15 February 1975 |
| 9 | The Sontaran Experiment: Part One | Saturday, 22 February 1975 |
| 10 | The Sontaran Experiment: Part Two | Saturday, 01 March 1975 |
| 11 | Genesis of the Daleks: Part One | Saturday, 08 March 1975 |
| 12 | Genesis of the Daleks: Part Two | Saturday, 15 March 1975 |
| 13 | Genesis of the Daleks: Part Three | Saturday, 22 March 1975 |
| 14 | Genesis of the Daleks: Part Four | Saturday, 29 March 1975 |
| 15 | Genesis of the Daleks: Part Five | Saturday, 05 April 1975 |
| 16 | Genesis of the Daleks: Part Six | Saturday, 12 April 1975 |
| 17 | Revenge of the Cybermen: Part One | Saturday, 19 April 1975 |
| 18 | Revenge of the Cybermen: Part Two | Saturday, 26 April 1975 |
| 19 | Revenge of the Cybermen: Part Three | Saturday, 03 May 1975 |
| 20 | Revenge of the Cybermen: Part Four | Saturday, 10 May 1975 |
Directors
Rodney Bennett, David Maloney, Michael E. Briant, Christopher Barry
Writers
Terry Nation, Terrance Dicks, Gerry Davis, Robert Holmes, Bob Baker, Dave Martin
Creators
Sydney Newman, Donald B. Wilson
Cast
| Name | Character |
|---|
| Ian Marter | Harry Sullivan |
| Elisabeth Sladen | Sarah Jane Smith |
| Tom Baker | The Doctor / Doctor Who |
| Michael Wisher | Davros / Magrik |
| Terry Walsh | Kaled Scientist / Muto / S.R.S. Meeting Security / Sheprah / Thal Guard / Thal Soldier / Wirrn Operator / Zake |
| John Scott Martin | Dalek Operator / Reading Guard |
| Peter Miles | Nyder |
| Barry Summerford | Elite Guard / Vogan |
| Pat Gorman | Cyberman / Thal Soldier / Gate Guard / Dead Crewman |
| Dennis Chinnery | Gharman |
| Stephen Yardley | Sevrin |
| Cy Town | Dalek Operator / Vogan |
| Michael Kilgarriff | Robot |
| Roy Skelton | Daleks |
| Patricia Maynard | Miss Winters |
| Edward Burnham | Professor Kettlewell |
| William Marlowe | Lester |
| Alec Linstead | Jellicoe |
| William Ashley | Kaled Scientist |
| David Collings | Vorus |
Producers
| Name | Role |
|---|
| Philip Hinchcliffe | Producer |
| Barry Letts | Producer |
