The Doctor and UNIT are called in when an underground research centre experiences problems. Nearby the Doctor discovers a group of intelligent reptiles, known as the Silurians.[1]
No of Episodes[2] | First Broadcast[2] | Writer(s)[2] | Script Editor(s)[2] |
---|---|---|---|
Seven | January 31 - March 14, 1970 | Malcolm Hulke | Terrance Dicks |
Director(s)[2] | Producer(s)[2] | ||
---|---|---|---|
Timothy Combe | Barry Letts |
Episodes[3] | |||
---|---|---|---|
Episode One, broadcast January 31, 1970 | Episode Two, broadcast February 7, 1970 | Episode Three, broadcast February 14, 1970 | Episode Four, broadcast February 21, 1970 |
Episode Five, broadcast February 28, 1970 | Episode Six, broadcast March 7, 1970 | Episode Seven, broadcast March 14, 1970 |
Notable Cast[2] | |||
---|---|---|---|
Guest Cast Members[2] | |||
---|---|---|---|
Dr Quinn - Fulton Mackay | Dr Lawrence - Peter Miles | Captain Hawkins - Paul Darrow | Masters - Geoffrey Palmer |