The Ambassadors of Death
Broadcast January 21 - May 2, 1970
Contact has been lost with Mars Probe 7 since it set off on its return journey to Earth. The Doctor embarks on a solo mission the recovery ship but is intercepted by an alien ship.[1]
| No of Episodes[2] | First Broadcast[2] | Writer(s)[2] | Script Editor(s)[2] |
|---|---|---|---|
| Seven | March 21 - May 2, 1970 | David Whitaker | Terrance Dicks |
| Director(s)[2] | Producer(s)[2] | ||
|---|---|---|---|
| Michael Ferguson | Barry Letts |
| Episodes[3] | |||
|---|---|---|---|
| Episode One, broadcast March 21, 1970 | Episode Two, broadcast March 28, 1970 | Episode Three, broadcast April 4, 1970 | Episode Four, broadcast April 11, 1970 |
| Episode Five, broadcast April 18, 1970 | Episode Six, broadcast April 25, 1970 | Episode Seven, broadcast May 2, 1970 | |
Notable Cast[2] | |||
|---|---|---|---|
 Doctor Who - Jon Pertwee |  Liz Shaw - Caroline John |  Brigadier Lethbridge-Stewart - Nicholas Courtney |  Sergeant Benton - John Levene |
| Guest Cast Members[2] | |||
|---|---|---|---|
| Ralph Cornish - Ronald Allen | General Carrington - John Abineri | Van Lyden; astronaut - Ric Felgate | John Wakefield - Michael Wisher |
| Lennox - Cyril Shaps | Private Johnson - Geoffrey Beevers | ||
